Results 81 to 90 of about 3,553,452 (205)
First and second sharp constants in Riemannian Gagliardo–Nirenberg inequalities
Mathematische Nachrichten, Volume 299, Issue 3, Page 617-636, March 2026.Abstract Let (M,g)$(M,g)$ be a smooth compact Riemannian manifold of dimension n≥2$n\ge 2$, 1
Jurandir Ceccon +2 more
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Nonlinear Optimal Control for Stochastic Dynamical Systems
MathematicsThis paper presents a comprehensive framework addressing optimal nonlinear analysis and feedback control synthesis for nonlinear stochastic dynamical systems.
Manuel Lanchares, Wassim M. Haddad
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Existence of viscosity solution for a singular Hamilton–Jacobi equation
Arab Journal of Mathematical Sciences, 2015 In this paper we study the existence of a singular Hamilton–Jacobi equation under the framework of viscosity solutions. The analysis is inspired by the arguments of [8] where a study of a model on dislocation dynamics was considered.
H. Ibrahim, S. Zabad
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Large deviation for diffusions and Hamilton–Jacobi equation in Hilbert spaces [PDF]
, 2006 Large deviation for Markov processes can be studied by Hamilton-Jacobi equation techniques. The method of proof involves three steps: First, we apply a nonlinear transform to generators of the Markov processes, and verify that limit of the transformed ...
Jin Feng
semanticscholar +1 more source
Carboniferous fossils enlighten the systematics and evolution of Hemiptera
Papers in Palaeontology, Volume 12, Issue 2, March/April 2026.Abstract Fossils are witnesses to the evolutionary processes undergone by living lineages. The earliest occurrence of clades provides rich insights into the timing of diversification of lineages and better delimits the groups that compose them. Hemiptera are a remarkable order within the insects due to their high morphological and ecological diversity.
Mathieu Boderau +8 more
wiley +1 more source
Results in Applied MathematicsThis work aims to achieve optimal harvesting in a random setting with a stochastic price structure. We use a general growth function to model the harvested population, a geometric Brownian motion to model price change, and add fluctuations in the ...
Miguel Reis, Nuno M. Brites
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Numerical Construction of Viable Sets for Autonomous Conflict Control Systems
Mathematics, 2014 A conflict control system with state constraints is under consideration. A method for finding viability kernels (the largest subsets of state constraints where the system can be confined) is proposed.
Nikolai Botkin, Varvara Turova
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An Integral Equation Approach to the Irreversible Investment Problem with a Finite Horizon
Mathematics, 2020 This paper studies an irreversible investment problem under a finite horizon. The firm expands its production capacity in irreversible investments by purchasing capital to increase productivity.
Junkee Jeon, Geonwoo Kim
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Optimal Feedback Control of Cancer Chemotherapy Using Hamilton–Jacobi–Bellman Equation
Complexity, 2022 Cancer chemotherapy has been the most common cancer treatment. However, it has side effects that kill both tumor cells and immune cells, which can ravage the patient’s immune system. Chemotherapy should be administered depending on the patient’s immunity
Yong Dam Jeong +5 more
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Supermarket Settings and Consumer Behavior: A Systematic Mapping Review and Future Research Avenues
International Journal of Consumer Studies, Volume 50, Issue 2, March 2026.ABSTRACT Supermarkets and related environments are not just places to buy groceries; they are complex environments filled with diverse stimuli that shape consumer behavior and decision‐making processes. Despite their increasing use as study settings, there remains a lack of comprehensive understanding regarding which supermarket‐type settings are ...
Aline Simonetti +3 more
wiley +1 more source