Double hurwitz numbers via the infinite wedge
WebMar 9, 2010 · Double Hurwitz numbers count covers of the projective line by genus g curves with assigned ramification profiles over 0 and infinity, and simple ramification over a fixed branch divisor. Goulden, Jackson and Vakil have shown double Hurwitz numbers are piecewise polynomial in the orders of ramification, and Shadrin, Shapiro and Vainshtein … WebThe chamber structure and wall-crossing formulae in genus zero for double Hurwitz numbers have been studied with algebro-geometric methods by Shadrin, Shapiro, and …
Double hurwitz numbers via the infinite wedge
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WebIn mathematics, Hurwitz's theorem is a theorem of Adolf Hurwitz (1859–1919), published posthumously in 1923, solving the Hurwitz problem for finite-dimensional unital real non … WebThese formulas generalize a formula of Goulden, Jackson and Vakil for one part double Hurwitz numbers. Immediate consequences include a new proof that double Hurwitz …
WebMay 17, 2024 · Double Hurwitz numbers via the infinite wedge. Article. Aug 2010; Paul Johnson; We derive an algorithm to produce explicit formulas for certain generating functions of double Hurwitz numbers ... WebAn illustration of two cells of a film strip. Video. An illustration of an audio speaker. Audio. An illustration of a 3.5" floppy disk. Software An illustration of two photographs. ... Double …
WebDouble Hurwitz numbers via the infinite wedge Johnson, Paul We derive an algorithm to produce explicit formulas for certain generating functions of double Hurwitz numbers. … WebWe derive an algorithm to produce explicit formulas for certain generating functions of double Hurwitz numbers that generalize a formula of [GJV05] for one part double Hurwitz numbers. ... "Double Hurwitz numbers via the infinite wedge." Transactions of the American Mathematical Society 367.9 (2015) 6415-6440 MLA; Harvard; CSL-JSON;
WebOct 2, 2024 · Double Hurwitz numbers count covers of P1 by genus g curves with assigned ramification profiles over 0 and ∞, and simple ramification over a fixed branch …
WebWe derive an algorithm to produce explicit formulas for certain generating functions of double Hurwitz numbers. These formulas generalize a formula in [GJV05] for one part … selby cricket clubWebJun 18, 2015 · The investigation of decompositions of a permutation into a product of permutations satisfying certain conditions plays a key role in the study of meromorphic functions or, equivalently, branched coverings of the 2-sphere; it goes back to A. Hurwitz’ work in the late nineteenth century. In 2000 M. Bousquet-Melou and G. Schaeffer … selby curry housesWebJul 8, 2013 · This article introduces mixed double Hurwitz numbers, which interpolate com- binatorially between the classical double Hurwitz numbers studied by Okounkov and the monotone double Hurwitz numbers introduced recently by Goulden, Guay-Paquet and No- vak. Generalizing a result of Okounkov, we prove that a certain generating series for the … selby crimeWebMar 16, 2011 · On double Hurwitz numbers with completed cycles. S. Shadrin, L. Spitz, D. Zvonkine. In this paper, we collect a number of facts about double Hurwitz numbers, … selby crime rateWebAug 19, 2010 · Double Hurwitz numbers via the infinite wedge August 2010 Transactions of the American Mathematical Society 367 (9) DOI: 10.1090/S0002-9947-2015-06238-2 … selby cyclingWebMar 20, 2013 · As an application, we express (nonstandard) generating functions for the double Hurwitz number as intergrals over commutative Frobnius algebras associated with symmetric groups. Bibliography: 11 titles. ... P. Johnson, “Double Hurwitz numbers via the infinite wedge,” arXiv:1008.3266. I. Goulden, D. M. Jackson, and R. Vakil, ... selby crime mapWebOct 1, 2024 · Double simple Hurwitz numbers. In [31], Okounkov proved that the double simple Hurwitz numbers can be expressed in terms of the semi-infinite wedge … selby cycles