Results 11 to 20 of about 110,244 (159)
The Betti numbers of the moduli space of stable sheaves of rank 3 on P2 [PDF]
, 2011 This article computes the generating functions of the Betti numbers of the moduli space of stable sheaves of rank 3 on the projective plane P2 and its blow-up. Wall-crossing is used to obtain the Betti numbers on the blow-up.
Manschot, Jan
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Naïve noncommutative blowing up [PDF]
Duke Mathematical Journal, 2005 Latex, 42 ...
Keeler, D. S. +2 more
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On the Cauchy problem for a two-component Degasperis-Procesi system [PDF]
, 2011 This paper is concerned with the Cauchy problem for a two-component Degasperis-Procesi system. Firstly, the local well-posedness for this system in the nonhomogeneous Besov spaces is established.
Yan, Kai, Yin, Zhaoyang
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Multiple anomalous U(1)s in heterotic blow-ups [PDF]
, 2007 The existence of multiple anomalous U(1)s is demonstrated explicitly in a blow-up version of a heterotic Z_3 orbifold. Another blow-up of the same orbifold supports further evidence for the type-I/heterotic duality in four dimensions.
Nibbelink, S. Groot +2 more
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Total blow-up versus single point blow-up
Journal of Differential Equations, 1988 Traditional thermal explosion theory is used to describe reaction initiation in condensed explosives and is limited formally to nondeformable materials. Kassoy and Poland [4] significantly extended this theory to develop an ignition model for a reactive gas in a bounded container in order to describe the induction period.
J. W. Bebernes +2 more
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Stable self-similar blow-up dynamics for slightly $L^2$-supercritical generalized KdV equations [PDF]
, 2015 In this paper we consider the slightly $L^2$-supercritical gKdV equations $\partial_t u+(u_{xx}+u|u|^{p-1})_x=0$, with the nonlinearity ...
C. Sulem +29 more
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Blow up profiles for a quasilinear reaction-diffusion equation with weighted reaction
, 2019 We perform a thorough study of the blow up profiles associated to the following second order reaction-diffusion equation with non-homogeneous reaction: $$ \partial_tu=\partial_{xx}(u^m) + |x|^{\sigma}u^p, $$ in the range of exponents $10$.
Iagar, Razvan Gabriel, Sánchez, Ariel
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To Blow-Up or Not to Blow-Up for a Granular Kinetic Equation
Physica D: Nonlinear PhenomenaA simplified kinetic description of rapid granular media leads to a nonlocal Vlasov-type equation with a convolution integral operator that is of the same form as the continuity equations for aggregation-diffusion macroscopic dynamics. While the singular behavior of these nonlinear continuity equations is well studied in the literature, the extension ...
Carrillo, JA, Shu, R, Wang, L, Xu, W
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Fundamental groups of blow-ups
Advances in Mathematics, 2003 Many examples of nonpositively curved closed manifolds arise as blow-ups of projective hyperplane arrangements. If the hyperplane arrangement is associated to a finite reflection group W, and the blow-up locus is W-invariant, then the resulting manifold M will admit a cell decomposition whose maximal cells are all combinatorially isomorphic to a given ...
Richard Scott +2 more
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A hypergraph blow‐up lemma [PDF]
Random Structures & Algorithms, 2011 AbstractWe obtain a hypergraph generalisation of the graph blow‐up lemma proved by Komlós, Sarközy and Szemerédi, showing that hypergraphs with sufficient regularity and no atypical vertices behave as if they were complete for the purpose of embedding bounded degree hypergraphs. © 2011 Wiley Periodicals, Inc. Random Struct.
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