Results 31 to 40 of about 25,212 (237)
A New Approximate Analytical Method and its Convergence for Fuzzy Time-Fractional Advection-Diffusion Equations [PDF]
International Journal of Mathematical, Engineering and Management SciencesThis article introduces a new numerical approach based on the Laplace Homotopy Perturbation Method (LHPM) to solve the one-dimensional Fuzzy Time-Fractional Advection-Diffusion Equation (FTFADE) in the Caputo sense, considering fuzzy initial conditions ...
Manju Kashyap +2 more
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Homotopy algebras are homotopy algebras
Forum Mathematicum, 2004 LaTeX 2.09, 31 pages, article 12pt + bezier, substantially ...
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Monoidality of Franke's exotic model [PDF]
, 2011 We discuss the monoidal structure on Franke's algebraic model for the K_{(p)} -local stable homotopy category at odd primes and show that its Picard group is isomorphic to the ...
Roitzheim, C. +5 more
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Frontiers in Earth Science, 2023 Multispecies pollutant migration often occurs in polluted groundwater systems. Most of the multispecies problems that have been dealt in the literature assume constant transport parameters, primarily because analytical solutions for varying parameters ...
Manotosh Kumbhakar, Vijay P. Singh
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Homotopy characters as a homotopy limit [PDF]
Homology, Homotopy and ApplicationsFor a Hopf DG-algebra corresponding to a derived algebraic group, we compute the homotopy limit of the associated cosimplicial system of DG-algebras given by the classifying space construction. The homotopy limit is taken in the model category of DG-categories. The objects of the resulting DG-category are Maurer-Cartan elements of $\operatorname{Cobar}(
Arkhipov, Sergey, Poliakova, Daria
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Rational homotopy theory of mapping spaces via Lie theory for L-infinity algebras [PDF]
, 2015 We calculate the higher homotopy groups of the Deligne–Getzler ∞-groupoid associated to a nilpotent L∞-algebra. As an application, we present a new approach to the rational homotopy theory of mapping spaces.
Berglund, Alexander,
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AlgorithmsThe current paper proposes and tests algorithms for finding the diameter of a compact convex set and the farthest point in the set to another point.
Kenneth Lange
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n-relative categories: a model for the homotopy theory of n-fold homotopy theories [PDF]
, 2013 We introduce, for every integer n ≥ 1, the notion of an n-relative category and show that the category of the small n-relative categories is a model for the homotopy theory of n-fold homotopy theories, i.e., homotopy theories of… homotopy ...
Barwick, Clark Edward, Kan, D. M.
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Study of Solutions for a Degenerate Reaction Equation with a High Order Operator and Advection
Mathematics, 2022 The goal of the present study is to characterize solutions under a travelling wave formulation to a degenerate Fisher-KPP problem. With the degenerate problem, we refer to the following: a heterogeneous diffusion that is formulated with a high order ...
José Luis Díaz Palencia +2 more
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Homotopy and uniform homotopy. II [PDF]
Proceedings of the American Mathematical Society, 1980 An elementary proof of the Bounded Lifting Lemma is given, together with a proof that homotopy and uniform homotopy do not agree for maps into compact spaces with infinite fundamental groups even though they can agree for maps into a noncompact space with infinite fundamental group.
Calder, Allan, Siegel, Jerrold
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