Results 11 to 20 of about 59 (51)
On the cohomology of arrangements of subtori
Journal of the London Mathematical Society, Volume 106, Issue 3, Page 1999-2029, October 2022., 2022 Abstract Given an arrangement of subtori of arbitrary codimension in a complex torus, we compute the cohomology groups of the complement. Then, by using the Leray spectral sequence, we describe the multiplicative structure on the associated graded cohomology. We also provide a differential model for the cohomology ring, by considering a toric wonderful
Luca Moci, Roberto Pagaria
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Clinical and Experimental Dermatology, Volume 47, Issue 6, Page 1109-1114, June 2022., 2022 A priority setting partnership (PSP) between people with hyperhidrosis and healthcare professionals was set up to generate the Top 10 list of research priorities for management and treatment of hyperhidrosis. The PSP followed James Lind Alliance methodology. Summary Background Hyperhidrosis is a common skin condition characterized by excessive sweating,
Louise Jane Dunford +9 more
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When is a monotone function cyclically monotone?
Theoretical Economics, Volume 16, Issue 3, Page 853-879, July 2021., 2021 We provide sufficient conditions for a monotone function with a finite set of outcomes to be cyclically monotone. Using these conditions, we show that any monotone function defined on the domain of gross substitutes is cyclically monotone. The result also extends to the domain of generalized gross substitutes and complements.
Alexey I. Kushnir, Lev V. Lokutsievskiy
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Error estimation for second‐order partial differential equations in nonvariational form
Numerical Methods for Partial Differential Equations, Volume 37, Issue 3, Page 2190-2221, May 2021., 2021 Abstract Second‐order partial differential equations (PDEs) in nondivergence form are considered. Equations of this kind typically arise as subproblems for the solution of Hamilton–Jacobi–Bellman equations in the context of stochastic optimal control, or as the linearization of fully nonlinear second‐order PDEs. The nondivergence form in these problems
Jan Blechschmidt +2 more
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Epi‐α‐Normality and Epi‐β‐Normality
Journal of Mathematics, Volume 2021, Issue 1, 2021., 2021 A topological space (Y, τ) is called epi‐α‐normal (epi‐β‐normal) if there is a coarser topology τ′ on Y such that (Y, τ′) is T1 α‐normal (T1 β‐normal). We investigate these properties and show some examples to explain the relationships of epi‐α‐normal (epi‐β‐normal) with other weaker versions of normality and some topological spaces.
Nadia Gheith +2 more
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Generalized α‐Attractor Models from Elementary Hyperbolic Surfaces
Advances in Mathematical Physics, Volume 2018, Issue 1, 2018., 2018 We consider generalized α‐attractor models whose scalar potentials are globally well‐behaved and whose scalar manifolds are elementary hyperbolic surfaces. Beyond the Poincaré disk D, such surfaces include the hyperbolic punctured disk D⁎ and the hyperbolic annuli A(R) of modulus μ = 2logR > 0. For each elementary surface, we discuss its decomposition
Elena Mirela Babalic +2 more
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On the Cardinality of the T0‐Topologies on a Finite Set
International Journal of Combinatorics, Volume 2014, Issue 1, 2014., 2014 Let T0(n, k) be the number of all labeled T0‐topologies having k open sets that we can define on n points, and let t0(n, k) be the number of those which are nonhomeomorphic. In this paper, we compute these numbers for k ≥ 5 · 2n−4 and arbitrary n ≥ 4.
Messaoud Kolli, Laszlo A. Szekely
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Topologizing Homeomorphism Groups
Journal of Function Spaces, Volume 2013, Issue 1, 2013., 2013 This paper surveys topologies, called admissible group topologies, of the full group of self‐homeomorphisms ℋ(X) of a Tychonoff space X, which yield continuity of both the group operations and at the same time provide continuity of the evaluation function or, in other words, make the evaluation function a group action of ℋ(X) on X.
A. Di Concilio, Manuel Sanchis
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Advances in Urology, Volume 2012, Issue 1, 2012., 2012 The most effective therapeutic option for managing nonmuscle invasive bladder cancer (NMIBC), over the last 30 years, consists of intravesical instillations with the attenuated strain Bacillus Calmette‐Guérin (the BCG vaccine). This has been performed as an adjuvant therapeutic to transurethral resection of bladder tumour (TURBT) and mostly directed ...
Luís Lima +4 more
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Generalized Caratheodory Extension Theorem on Fuzzy Measure Space
Abstract and Applied Analysis, Volume 2012, Issue 1, 2012., 2012 Lattice‐valued fuzzy measures are lattice‐valued set functions which assign the bottom element of the lattice to the empty set and the top element of the lattice to the entire universe, satisfying the additive properties and the property of monotonicity.
Mehmet Şahin +4 more
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