Knowledge (XXG)

q-analog

Source πŸ“

883: 487: 878:{\displaystyle {\begin{aligned}\,_{q}!&=_{q}\cdot _{q}\cdots _{q}\cdot _{q}\\&={\frac {1-q}{1-q}}\cdot {\frac {1-q^{2}}{1-q}}\cdots {\frac {1-q^{n-1}}{1-q}}\cdot {\frac {1-q^{n}}{1-q}}\\&=1\cdot (1+q)\cdots (1+q+\cdots +q^{n-2})\cdot (1+q+\cdots +q^{n-1}).\end{aligned}}} 443: 1421: 492: 1310: 289: 1022: 1166: 1765: 1541: 1860:
An example from atomic physics is the model of molecular condensate creation from an ultra cold fermionic atomic gas during a sweep of an external magnetic field through the
1593: 1051: 1617:-generalization of the subsets of the set. This has been a fruitful point of view in finding interesting new theorems. For example, there are 452:-analog among the many possible options is unmotivated. However, it appears naturally in several contexts. For example, having decided to use 1968:, 98-17, Delft University of Technology, Faculty of Information Technology and Systems, Department of Technical Mathematics and Informatics. 326: 1328: 2004: 1192: 222: 941: 911: 1996: 1988: 1941: 1907: 123:. The relationship to fractals and dynamical systems results from the fact that many fractal patterns have the symmetries of 1077: 2152: 1183: 2147: 71: 2092:
C. Sun; N. A. Sinitsyn (2016). "Landau-Zener extension of the Tavis-Cummings model: Structure of the solution".
128: 112: 2217: 1821: 1779: 1721: 1497: 1961: 1556: 2142: 2113: 2032: 1850:
limit usually corresponds to relatively simple dynamics, e.g., without nonlinear interactions, while
1622: 1957: 1030: 1061: 140: 48: 2222: 2103: 1861: 1700: 29:
Type of mathematical generalization such that the original version is the limit as q approaches 1
1915: 1824:, which recovers combinatorics as linear algebra over the field with one element: for example, 2000: 1992: 1984: 1937: 1881: 148: 132: 2121: 2040: 120: 85: 2078: 2195: 2074: 2066: 1890: 1829: 185: 2117: 2036: 1638: 189: 144: 124: 1868:-deformed version of the SU(2) algebra of operators, and its solution is described by 1843:-analogs are often found in exact solutions of many-body problems. In such cases, the 2211: 2017: 1947: 1925: 1911: 1895: 1626: 1316: 181: 169: 136: 81: 2094: 1929: 1462: 1454: 1446: 177: 152: 43:
of a theorem, identity or expression is a generalization involving a new parameter
2183: 897: 475: 100: 33: 2125: 2171: 1825: 2159: 2045: 2202: 2190: 2178: 2166: 1966:
The Askey-scheme of hypergeometric orthogonal polynomials and its q-analogue
471: 17: 156: 107:-analogs find applications in a number of areas, including the study of 1027:
In particular, one recovers the usual factorial by taking the limit as
116: 108: 438:{\displaystyle _{q}={\frac {1-q^{n}}{1-q}}=1+q+q^{2}+\ldots +q^{n-1}.} 1792:-analogs as deformations, one can consider the combinatorial case of 1416:{\displaystyle e_{q}(x)=\sum _{n=0}^{\infty }{\frac {x^{n}}{_{q}!}}.} 62:-analogs that arise naturally, rather than in arbitrarily contriving 2108: 80:-analogs are most frequently studied in the mathematical fields of 47:
that returns the original theorem, identity or expression in the
1857:
gives insight into the complex nonlinear regime with feedbacks.
1305:{\displaystyle {\binom {n}{k}}_{q}={\frac {_{q}!}{_{q}!_{q}!}}.} 1182:, also known as Gaussian coefficients, Gaussian polynomials, or 892:-analog appears naturally in several contexts. Notably, while 1983:, New York: Halstead Press, Chichester: Ellis Horwood, 1983, 284:{\displaystyle \lim _{q\rightarrow 1}{\frac {1-q^{n}}{1-q}}=n} 2069:; Harper, L. H. (1971), "Matching theory, an introduction", 1952:
Classical and Quantum Orthogonal Polynomials in One Variable
1017:{\displaystyle \sum _{w\in S_{n}}q^{{\text{inv}}(w)}=_{q}!.} 910:! counts permutations while keeping track of the number of 99:
is often discrete-valued (for example, it may represent a
1060:-factorial also has a concise definition in terms of the 1433:-Fourier transform, have been defined in this context. 1445:
The Gaussian coefficients count subspaces of a finite
918:) denotes the number of inversions of the permutation 162:
themselves are closely related to elliptic integrals.
1724: 1559: 1500: 1331: 1195: 1161:{\displaystyle _{q}!={\frac {(q;q)_{n}}{(1-q)^{n}}}.} 1080: 1033: 944: 490: 329: 225: 216:-analogs of the nonnegative integers. The equality 1613:-generalization of a set, and the subspaces as the 2071:Advances in Probability and Related Topics, Vol. 1 1872:-deformed exponential and binomial distributions. 1817:in the formulae, hence the need to take a limit). 1759: 1587: 1535: 1415: 1304: 1160: 1045: 1016: 877: 437: 283: 180:. The connection here is similar, in that much of 1742: 1729: 1576: 1563: 1518: 1505: 1213: 1200: 1609:Thus, one can regard a finite vector space as a 1479:is especially appropriate.) Then the number of 227: 58:. Typically, mathematicians are interested in 1864:. This process is described by a model with a 139:in particular. The connection passes through 8: 1550:approach 1, we get the binomial coefficient 74:, which was introduced in the 19th century. 1981:q-Hypergeometric Functions and Applications 1175:-factorials, one can move on to define the 931:denotes the set of permutations of length 2107: 2044: 2025:Journal of Nonlinear Mathematical Physics 1748: 1741: 1728: 1726: 1723: 1575: 1562: 1560: 1558: 1524: 1517: 1504: 1502: 1499: 1398: 1381: 1375: 1369: 1358: 1336: 1330: 1287: 1268: 1241: 1228: 1219: 1212: 1199: 1197: 1194: 1146: 1122: 1103: 1091: 1079: 1032: 1002: 973: 972: 960: 949: 943: 853: 810: 731: 718: 689: 676: 653: 640: 611: 595: 576: 551: 532: 506: 495: 491: 489: 448:By itself, the choice of this particular 420: 401: 362: 349: 340: 328: 255: 242: 230: 224: 66:-analogs of known results. The earliest 1922:, Cambridge University Press, Cambridge. 1972: 1429:-trigonometric functions, along with a 2073:, New York: Dekker, pp. 169–215, 1707:). Then the number of fixed points of 1836:Applications in the physical sciences 168:-analogs also appear in the study of 7: 1760:{\displaystyle {\binom {n}{k}}_{q}.} 1536:{\displaystyle {\binom {n}{k}}_{q}.} 1487:-dimensional vector space over the 1733: 1567: 1509: 1370: 1204: 25: 1832:over the field with one element. 1598:or in other words, the number of 70:-analog studied in detail is the 1588:{\displaystyle {\binom {n}{k}},} 1067:, a basic building-block of all 88:. In these settings, the limit 1453:be the number of elements in a 1954:, Cambridge University Press. 1936:, Cambridge University Press, 1820:This can be formalized in the 1483:-dimensional subspaces of the 1395: 1388: 1348: 1342: 1284: 1277: 1265: 1252: 1238: 1231: 1184:Gaussian binomial coefficients 1143: 1130: 1119: 1106: 1088: 1081: 1046:{\displaystyle q\rightarrow 1} 1037: 999: 992: 984: 978: 865: 828: 822: 785: 779: 767: 592: 585: 573: 560: 548: 541: 529: 522: 503: 496: 337: 330: 234: 188:, resulting in connections to 1: 1810:(often one cannot simply let 127:in general (see, for example 294:suggests that we define the 2148:Encyclopedia of Mathematics 1934:Basic Hypergeometric Series 1663:be a cyclic group of order 155:play a prominent role; the 72:basic hypergeometric series 2239: 2126:10.1103/PhysRevA.94.033808 1777: 1691:has a canonical action on 1636: 192:, which in turn relate to 184:is set in the language of 115:, and expressions for the 2018:"A Method for q-calculus" 1683:-element set {1, 2, ..., 1655:-th power of a primitive 2046:10.2991/jnmp.2003.10.4.5 1679:-element subsets of the 1667:generated by an element 212:-theory begins with the 1784:Conversely, by letting 1659:-th root of unity. Let 1602:-element subsets of an 1491:-element field equals 896:! counts the number of 2016:Ernst, Thomas (2003). 1822:field with one element 1780:Field with one element 1761: 1589: 1537: 1475:, so using the letter 1417: 1374: 1306: 1180:-binomial coefficients 1162: 1047: 1018: 879: 439: 285: 113:multi-fractal measures 2199:-binomial coefficient 1762: 1590: 1538: 1461:is then a power of a 1418: 1354: 1307: 1163: 1048: 1019: 880: 466:, one may define the 440: 286: 1808: → 1 1722: 1557: 1498: 1329: 1193: 1078: 1031: 942: 488: 327: 302:, also known as the 223: 95:is often formal, as 2118:2016PhRvA..94c3808S 2037:2003JNMP...10..487E 914:. That is, if inv( 141:hyperbolic geometry 1979:Exton, H. (1983), 1862:Feshbach resonance 1757: 1701:cyclic permutation 1585: 1533: 1413: 1302: 1158: 1065:-Pochhammer symbol 1043: 1014: 967: 875: 873: 435: 281: 241: 149:elliptic integrals 2143:"Umbral calculus" 1920:Special Functions 1740: 1695:given by sending 1623:Sperner's theorem 1574: 1516: 1408: 1297: 1211: 1153: 976: 945: 749: 713: 671: 635: 380: 273: 226: 133:Apollonian gasket 121:dynamical systems 86:special functions 16:(Redirected from 2230: 2156: 2130: 2129: 2111: 2089: 2083: 2081: 2067:Rota, Gian-Carlo 2063: 2057: 2056: 2054: 2053: 2048: 2022: 2013: 2007: 1977: 1962:Swarttouw, R. F. 1948:Ismail, M. E. H. 1856: 1849: 1830:algebraic groups 1816: 1809: 1798: 1788:vary and seeing 1766: 1764: 1763: 1758: 1753: 1752: 1747: 1746: 1745: 1732: 1594: 1592: 1591: 1586: 1581: 1580: 1579: 1566: 1542: 1540: 1539: 1534: 1529: 1528: 1523: 1522: 1521: 1508: 1474: 1422: 1420: 1419: 1414: 1409: 1407: 1403: 1402: 1386: 1385: 1376: 1373: 1368: 1341: 1340: 1311: 1309: 1308: 1303: 1298: 1296: 1292: 1291: 1273: 1272: 1250: 1246: 1245: 1229: 1224: 1223: 1218: 1217: 1216: 1203: 1167: 1165: 1164: 1159: 1154: 1152: 1151: 1150: 1128: 1127: 1126: 1104: 1096: 1095: 1052: 1050: 1049: 1044: 1023: 1021: 1020: 1015: 1007: 1006: 988: 987: 977: 974: 966: 965: 964: 884: 882: 881: 876: 874: 864: 863: 821: 820: 754: 750: 748: 737: 736: 735: 719: 714: 712: 701: 700: 699: 677: 672: 670: 659: 658: 657: 641: 636: 634: 623: 612: 604: 600: 599: 581: 580: 556: 555: 537: 536: 511: 510: 444: 442: 441: 436: 431: 430: 406: 405: 381: 379: 368: 367: 366: 350: 345: 344: 290: 288: 287: 282: 274: 272: 261: 260: 259: 243: 240: 186:Riemann surfaces 98: 94: 57: 21: 2238: 2237: 2233: 2232: 2231: 2229: 2228: 2227: 2208: 2207: 2141: 2138: 2133: 2091: 2090: 2086: 2065: 2064: 2060: 2051: 2049: 2020: 2015: 2014: 2010: 1978: 1974: 1904: 1891:Stirling number 1878: 1851: 1844: 1838: 1811: 1804: 1793: 1782: 1776: 1727: 1725: 1720: 1719: 1641: 1635: 1561: 1555: 1554: 1503: 1501: 1496: 1495: 1466: 1457:. (The number 1443: 1394: 1387: 1377: 1332: 1327: 1326: 1322:is defined as: 1283: 1264: 1251: 1237: 1230: 1198: 1196: 1191: 1190: 1142: 1129: 1118: 1105: 1087: 1076: 1075: 1029: 1028: 998: 968: 956: 940: 939: 930: 909: 872: 871: 849: 806: 752: 751: 738: 727: 720: 702: 685: 678: 660: 649: 642: 624: 613: 602: 601: 591: 572: 547: 528: 515: 502: 486: 485: 474:, known as the 470:-analog of the 457: 416: 397: 369: 358: 351: 336: 325: 324: 262: 251: 244: 221: 220: 206: 190:elliptic curves 125:Fuchsian groups 96: 89: 52: 30: 23: 22: 15: 12: 11: 5: 2236: 2234: 2226: 2225: 2220: 2210: 2209: 2206: 2205: 2193: 2181: 2169: 2157: 2137: 2136:External links 2134: 2132: 2131: 2084: 2058: 2031:(4): 487–525. 2008: 2005:978-0470274538 1971: 1970: 1969: 1955: 1945: 1923: 1908:Andrews, G. E. 1903: 1900: 1899: 1898: 1893: 1888: 1877: 1874: 1837: 1834: 1815: = 1 1799:as a limit of 1797: = 1 1778:Main article: 1775: 1769: 1768: 1767: 1756: 1751: 1744: 1739: 1736: 1731: 1675:be the set of 1639:Cyclic sieving 1637:Main article: 1634: 1633:Cyclic sieving 1631: 1606:-element set. 1596: 1595: 1584: 1578: 1573: 1570: 1565: 1544: 1543: 1532: 1527: 1520: 1515: 1512: 1507: 1442: 1437:Combinatorial 1435: 1424: 1423: 1412: 1406: 1401: 1397: 1393: 1390: 1384: 1380: 1372: 1367: 1364: 1361: 1357: 1353: 1350: 1347: 1344: 1339: 1335: 1313: 1312: 1301: 1295: 1290: 1286: 1282: 1279: 1276: 1271: 1267: 1263: 1260: 1257: 1254: 1249: 1244: 1240: 1236: 1233: 1227: 1222: 1215: 1210: 1207: 1202: 1169: 1168: 1157: 1149: 1145: 1141: 1138: 1135: 1132: 1125: 1121: 1117: 1114: 1111: 1108: 1102: 1099: 1094: 1090: 1086: 1083: 1042: 1039: 1036: 1025: 1024: 1013: 1010: 1005: 1001: 997: 994: 991: 986: 983: 980: 971: 963: 959: 955: 952: 948: 926: 905: 886: 885: 870: 867: 862: 859: 856: 852: 848: 845: 842: 839: 836: 833: 830: 827: 824: 819: 816: 813: 809: 805: 802: 799: 796: 793: 790: 787: 784: 781: 778: 775: 772: 769: 766: 763: 760: 757: 755: 753: 747: 744: 741: 734: 730: 726: 723: 717: 711: 708: 705: 698: 695: 692: 688: 684: 681: 675: 669: 666: 663: 656: 652: 648: 645: 639: 633: 630: 627: 622: 619: 616: 610: 607: 605: 603: 598: 594: 590: 587: 584: 579: 575: 571: 568: 565: 562: 559: 554: 550: 546: 543: 540: 535: 531: 527: 524: 521: 518: 516: 514: 509: 505: 501: 498: 494: 493: 453: 446: 445: 434: 429: 426: 423: 419: 415: 412: 409: 404: 400: 396: 393: 390: 387: 384: 378: 375: 372: 365: 361: 357: 354: 348: 343: 339: 335: 332: 292: 291: 280: 277: 271: 268: 265: 258: 254: 250: 247: 239: 236: 233: 229: 205: 198: 170:quantum groups 145:ergodic theory 129:Indra's pearls 28: 24: 14: 13: 10: 9: 6: 4: 3: 2: 2235: 2224: 2221: 2219: 2218:Combinatorics 2216: 2215: 2213: 2204: 2200: 2198: 2194: 2192: 2188: 2186: 2182: 2180: 2176: 2174: 2170: 2168: 2164: 2162: 2158: 2154: 2150: 2149: 2144: 2140: 2139: 2135: 2127: 2123: 2119: 2115: 2110: 2105: 2102:(3): 033808. 2101: 2097: 2096: 2088: 2085: 2080: 2076: 2072: 2068: 2062: 2059: 2047: 2042: 2038: 2034: 2030: 2026: 2019: 2012: 2009: 2006: 2002: 1998: 1994: 1990: 1986: 1982: 1976: 1973: 1967: 1963: 1959: 1956: 1953: 1949: 1946: 1943: 1939: 1935: 1931: 1927: 1924: 1921: 1917: 1913: 1909: 1906: 1905: 1901: 1897: 1896:Young tableau 1894: 1892: 1889: 1887: 1885: 1880: 1879: 1875: 1873: 1871: 1867: 1863: 1858: 1854: 1847: 1842: 1835: 1833: 1831: 1827: 1823: 1818: 1814: 1807: 1802: 1796: 1791: 1787: 1781: 1773: 1770: 1754: 1749: 1737: 1734: 1718: 1717: 1716: 1714: 1710: 1706: 1702: 1698: 1694: 1690: 1687:}. The group 1686: 1682: 1678: 1674: 1670: 1666: 1662: 1658: 1654: 1650: 1646: 1640: 1632: 1630: 1628: 1627:Ramsey theory 1624: 1620: 1616: 1612: 1607: 1605: 1601: 1582: 1571: 1568: 1553: 1552: 1551: 1549: 1530: 1525: 1513: 1510: 1494: 1493: 1492: 1490: 1486: 1482: 1478: 1473: 1469: 1464: 1460: 1456: 1452: 1448: 1440: 1436: 1434: 1432: 1428: 1410: 1404: 1399: 1391: 1382: 1378: 1365: 1362: 1359: 1355: 1351: 1345: 1337: 1333: 1325: 1324: 1323: 1321: 1319: 1299: 1293: 1288: 1280: 1274: 1269: 1261: 1258: 1255: 1247: 1242: 1234: 1225: 1220: 1208: 1205: 1189: 1188: 1187: 1185: 1181: 1179: 1174: 1155: 1147: 1139: 1136: 1133: 1123: 1115: 1112: 1109: 1100: 1097: 1092: 1084: 1074: 1073: 1072: 1070: 1066: 1064: 1059: 1054: 1040: 1034: 1011: 1008: 1003: 995: 989: 981: 969: 961: 957: 953: 950: 946: 938: 937: 936: 934: 929: 925: 921: 917: 913: 908: 903: 899: 895: 891: 868: 860: 857: 854: 850: 846: 843: 840: 837: 834: 831: 825: 817: 814: 811: 807: 803: 800: 797: 794: 791: 788: 782: 776: 773: 770: 764: 761: 758: 756: 745: 742: 739: 732: 728: 724: 721: 715: 709: 706: 703: 696: 693: 690: 686: 682: 679: 673: 667: 664: 661: 654: 650: 646: 643: 637: 631: 628: 625: 620: 617: 614: 608: 606: 596: 588: 582: 577: 569: 566: 563: 557: 552: 544: 538: 533: 525: 519: 517: 512: 507: 499: 484: 483: 482: 480: 478: 473: 469: 465: 461: 456: 451: 432: 427: 424: 421: 417: 413: 410: 407: 402: 398: 394: 391: 388: 385: 382: 376: 373: 370: 363: 359: 355: 352: 346: 341: 333: 323: 322: 321: 319: 315: 313: 308: 306: 301: 297: 278: 275: 269: 266: 263: 256: 252: 248: 245: 237: 231: 219: 218: 217: 215: 211: 203: 199: 197: 195: 191: 187: 183: 182:string theory 179: 178:superalgebras 175: 171: 167: 163: 161: 159: 154: 153:modular forms 150: 146: 142: 138: 137:modular group 134: 130: 126: 122: 118: 114: 110: 106: 102: 92: 87: 83: 82:combinatorics 79: 75: 73: 69: 65: 61: 55: 50: 46: 42: 40: 35: 27: 19: 2196: 2184: 2172: 2160: 2146: 2099: 2095:Phys. Rev. A 2093: 2087: 2070: 2061: 2050:. Retrieved 2028: 2024: 2011: 1980: 1975: 1965: 1951: 1933: 1919: 1912:Askey, R. A. 1883: 1869: 1865: 1859: 1852: 1845: 1840: 1839: 1819: 1812: 1805: 1803:-analogs as 1800: 1794: 1789: 1785: 1783: 1771: 1715:is equal to 1712: 1708: 1704: 1703:(1, 2, ..., 1696: 1692: 1688: 1684: 1680: 1676: 1672: 1668: 1664: 1660: 1656: 1652: 1648: 1644: 1642: 1621:-analogs of 1618: 1614: 1610: 1608: 1603: 1599: 1597: 1547: 1545: 1488: 1484: 1480: 1476: 1471: 1467: 1463:prime number 1458: 1455:finite field 1450: 1447:vector space 1444: 1438: 1430: 1426: 1425: 1320:-exponential 1317: 1314: 1177: 1176: 1172: 1170: 1068: 1062: 1057: 1055: 1026: 932: 927: 923: 919: 915: 906: 901: 898:permutations 893: 889: 887: 476: 467: 463: 459: 454: 449: 447: 317: 311: 310: 304: 303: 299: 295: 293: 213: 209: 207: 201: 200:"Classical" 193: 173: 165: 164: 157: 147:, where the 104: 90: 77: 76: 67: 63: 59: 53: 44: 38: 37: 31: 26: 1958:Koekoek, R. 1828:are simple 1826:Weyl groups 1071:-theories: 462:-analog of 298:-analog of 119:of chaotic 101:prime power 34:mathematics 2212:Categories 2187:-factorial 2109:1606.08430 2052:2011-07-27 1997:0470274530 1989:0853124914 1942:0521833574 1930:Rahman, M. 1926:Gasper, G. 1902:References 935:, we have 912:inversions 900:of length 479:-factorial 208:Classical 176:-deformed 135:) and the 18:Q-analogue 2223:Q-analogs 2203:MathWorld 2191:MathWorld 2179:MathWorld 2167:MathWorld 2153:EMS Press 1651:) be the 1371:∞ 1356:∑ 1259:− 1171:From the 1137:− 1038:→ 954:∈ 947:∑ 858:− 844:⋯ 826:⋅ 815:− 801:⋯ 783:⋯ 765:⋅ 743:− 725:− 716:⋅ 707:− 694:− 683:− 674:⋯ 665:− 647:− 638:⋅ 629:− 618:− 583:⋅ 567:− 558:⋯ 539:⋅ 472:factorial 425:− 411:… 374:− 356:− 267:− 249:− 235:→ 196:-series. 2175:-bracket 1964:(1998), 1950:(2005), 1932:(2004), 1918:(1999), 1886:-analogs 1882:List of 1876:See also 1546:Letting 1441:-analogs 320:, to be 307:-bracket 131:and the 109:fractals 2163:-analog 2155:, 2001 2114:Bibcode 2079:0282855 2033:Bibcode 1916:Roy, R. 1699:to the 1449:. Let 458:as the 314:-number 204:-theory 172:and in 160:-series 117:entropy 41:-analog 2077:  2003:  1995:  1987:  1960:& 1940:  1928:& 1914:& 1855:< 1 1671:. Let 2201:from 2189:from 2177:from 2165:from 2104:arXiv 2021:(PDF) 888:This 481:, by 49:limit 2001:ISBN 1993:ISBN 1985:ISBN 1938:ISBN 1643:Let 1625:and 1315:The 1056:The 922:and 151:and 143:and 111:and 84:and 36:, a 2122:doi 2041:doi 1991:, 1910:, 1848:β†’ 1 1774:β†’ 1 1711:on 1647:= ( 1629:. 975:inv 316:of 309:or 228:lim 103:). 93:β†’ 1 56:β†’ 1 51:as 32:In 2214:: 2151:, 2145:, 2120:. 2112:. 2100:94 2098:. 2075:MR 2039:. 2029:10 2027:. 2023:. 1999:, 1470:= 1465:, 1186:: 1053:. 904:, 2197:q 2185:q 2173:q 2161:q 2128:. 2124:: 2116:: 2106:: 2082:. 2055:. 2043:: 2035:: 1944:. 1884:q 1870:q 1866:q 1853:q 1846:q 1841:q 1813:q 1806:q 1801:q 1795:q 1790:q 1786:q 1772:q 1755:. 1750:q 1743:) 1738:k 1735:n 1730:( 1713:X 1709:c 1705:n 1697:c 1693:X 1689:C 1685:n 1681:n 1677:k 1673:X 1669:c 1665:n 1661:C 1657:n 1653:d 1649:e 1645:q 1619:q 1615:q 1611:q 1604:n 1600:k 1583:, 1577:) 1572:k 1569:n 1564:( 1548:q 1531:. 1526:q 1519:) 1514:k 1511:n 1506:( 1489:q 1485:n 1481:k 1477:q 1472:p 1468:q 1459:q 1451:q 1439:q 1431:q 1427:q 1411:. 1405:! 1400:q 1396:] 1392:n 1389:[ 1383:n 1379:x 1366:0 1363:= 1360:n 1352:= 1349:) 1346:x 1343:( 1338:q 1334:e 1318:q 1300:. 1294:! 1289:q 1285:] 1281:k 1278:[ 1275:! 1270:q 1266:] 1262:k 1256:n 1253:[ 1248:! 1243:q 1239:] 1235:n 1232:[ 1226:= 1221:q 1214:) 1209:k 1206:n 1201:( 1178:q 1173:q 1156:. 1148:n 1144:) 1140:q 1134:1 1131:( 1124:n 1120:) 1116:q 1113:; 1110:q 1107:( 1101:= 1098:! 1093:q 1089:] 1085:n 1082:[ 1069:q 1063:q 1058:q 1041:1 1035:q 1012:. 1009:! 1004:q 1000:] 996:n 993:[ 990:= 985:) 982:w 979:( 970:q 962:n 958:S 951:w 933:n 928:n 924:S 920:w 916:w 907:q 902:n 894:n 890:q 869:. 866:) 861:1 855:n 851:q 847:+ 841:+ 838:q 835:+ 832:1 829:( 823:) 818:2 812:n 808:q 804:+ 798:+ 795:q 792:+ 789:1 786:( 780:) 777:q 774:+ 771:1 768:( 762:1 759:= 746:q 740:1 733:n 729:q 722:1 710:q 704:1 697:1 691:n 687:q 680:1 668:q 662:1 655:2 651:q 644:1 632:q 626:1 621:q 615:1 609:= 597:q 593:] 589:n 586:[ 578:q 574:] 570:1 564:n 561:[ 553:q 549:] 545:2 542:[ 534:q 530:] 526:1 523:[ 520:= 513:! 508:q 504:] 500:n 497:[ 477:q 468:q 464:n 460:q 455:q 450:q 433:. 428:1 422:n 418:q 414:+ 408:+ 403:2 399:q 395:+ 392:q 389:+ 386:1 383:= 377:q 371:1 364:n 360:q 353:1 347:= 342:q 338:] 334:n 331:[ 318:n 312:q 305:q 300:n 296:q 279:n 276:= 270:q 264:1 257:n 253:q 246:1 238:1 232:q 214:q 210:q 202:q 194:q 174:q 166:q 158:q 105:q 97:q 91:q 78:q 68:q 64:q 60:q 54:q 45:q 39:q 20:)

Index

Q-analogue
mathematics
limit
basic hypergeometric series
combinatorics
special functions
prime power
fractals
multi-fractal measures
entropy
dynamical systems
Fuchsian groups
Indra's pearls
Apollonian gasket
modular group
hyperbolic geometry
ergodic theory
elliptic integrals
modular forms
q-series
quantum groups
superalgebras
string theory
Riemann surfaces
elliptic curves
factorial
q-factorial
permutations
inversions
q-Pochhammer symbol

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