The existence of r‐golf designs
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Combinatorial Designs"
DOI: 10.1002/jcd.21766
Abstract: An r‐golf design of order v , briefly by r‐G(v), is a large set of idempotent Latin squares of order v (ILS ( v ) s) which contains r symmetric ILS ( v ) s… read more here.
Keywords: golf; golf designs; existence; designs existence ... See more keywords
Existence and k‐Mittag–Leffler–Ulam stabilities of a Volterra integro‐differential equation via (k,ϱ)‐Hilfer fractional derivative
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DOI: 10.1002/mma.10572
Abstract: In this paper, we investigate the existence, uniqueness, and analysis of two types of k$$ k $$ ‐Mittag–Leffler–Ulam stabilities in a Volterra integro‐differential fractional differential equation that involves the (k,ϱ)$$ \left(k,\varrho \right) $$ ‐Hilfer operator.… read more here.
Keywords: mittag leffler; ulam stabilities; existence; leffler ulam ... See more keywords
Existence and Optimal Controls for Generalized Riemann–Liouville Fractional Sobolev‐Type Stochastic Integrodifferential Equations of Order ϑ∈(1,2)
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DOI: 10.1002/mma.10662
Abstract: This manuscript addresses the optimal control of generalized Riemann–Liouville fractional (Hilfer fractional) Sobolev‐type stochastic differential equations of order ϑ∈(1,2)$$ \vartheta \in \kern0.3em \left(1,2\right) $$ in separable Hilbert spaces. First, the existence of mild solutions for… read more here.
Keywords: liouville fractional; existence; fractional sobolev; sobolev type ... See more keywords
Existence and exact controllability of fractional evolution inclusions with damping
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DOI: 10.1002/mma.4325
Abstract: The aim of this paper is to deal with the existence of mild solutions and exact controllability for a class of fractional evolution inclusions with damping (FEID, for short) in Banach spaces. Firstly, we provide… read more here.
Keywords: existence; inclusions damping; evolution inclusions; existence exact ... See more keywords
On local existence and blowup of solutions for a time‐space fractional diffusion equation with exponential nonlinearity
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DOI: 10.1002/mma.5476
Abstract: In this paper, we are concerned with local existence and blowup of a unique solution to a time‐space fractional evolution equation with a time nonlocal nonlinearity of exponential growth. At first, we prove the existence… read more here.
Keywords: time; existence; time space; local existence ... See more keywords
Stabilization criteria of a class of switched systems
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DOI: 10.1002/mma.5688
Abstract: In this paper, stabilizability property for a switched system under arbitrary switching is considered from an algebraic point of view by means of the existence of a set of block‐diagonal Lyapunov solutions with common Schur… read more here.
Keywords: class; criteria class; existence; switched systems ... See more keywords
Existence Results for a 2nth-Order Differential Equation via Variational Methods
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DOI: 10.1007/s00009-017-1055-y
Abstract: In this paper, we discuss the existence of solutions for a 2nth-order differential equation with Sturm–Liouville operator. Using critical point theorems due to Bonanno and Candito, we prove that there exist at least three classical… read more here.
Keywords: 2nth order; differential equation; existence; order differential ... See more keywords
Global Existence of Near-Affine Solutions to the Compressible Euler Equations
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DOI: 10.1007/s00205-019-01387-4
Abstract: We establish the global existence of solutions to the compressible Euler equations, in the case that a finite volume of ideal gas expands into a vacuum. Vacuum states can occur with either smooth or singular… read more here.
Keywords: global existence; compressible euler; existence; solutions compressible ... See more keywords
Existence of Radial Mixed Type Solutions in Chern–Simons Theories of Rank 2 in $$\mathbb {R}^2$$R2
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DOI: 10.1007/s00220-019-03469-6
Abstract: AbstractWe are concerned with Chern–Simons gauge theories of rank 2 in $$\mathbb {R}^2$$R2 such as SU(3), SO(5), and $$G_2$$G2 Chern–Simons theory. One can reduce the self-dual equations of these models to a $$2\times 2$$2×2 system… read more here.
Keywords: existence; chern simons; rank mathbb; mixed type ... See more keywords
Co-existence of ANCA–associated vasculitides with immune-mediated diseases: a single-center observational study
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DOI: 10.1007/s00296-024-05631-3
Abstract: Antineutrophil cytoplasmic antibody-associated vasculitides (AAV) is a group of systemic necrotizing small vessel autoimmune diseases, with microscopic polyangiitis (MPA) and granulomatosis with polyangiitis (GPA) being the two most common. The co-existence of AAV with different… read more here.
Keywords: immune mediated; existence; single center; mediated diseases ... See more keywords
Prevalence of foramen Huschke: evaluation of the association between mastoid pneumatization volume and the existence of foramen Huschke using cone beam computed tomography
Sign Up to like & getrecommendations! Published in 2020 at "European Archives of Oto-Rhino-Laryngology"
DOI: 10.1007/s00405-020-06296-x
Abstract: The study examined the association between mastoid pneumatization (MP) volume and the existence of foramen Huschke (FH). Cone beam computed tomography (CBCT) images of 1117 patients (2234 mastoid regions) were analyzed. The prevalence of FH… read more here.
Keywords: existence; volume; association mastoid; foramen huschke ... See more keywords