Results 51 to 60 of about 18,240 (305)
IEEE Access, 2019 In this paper, we investigate a linearized finite difference scheme for the variable coefficient semi-linear fractional convection-diffusion wave equation with delay.
Tingyue Li +4 more
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A Note on the Measure of Solvability [PDF]
Bulletin of the Polish Academy of Sciences Mathematics, 2004 The authors obtain the existence of an \((\alpha)(1+\epsilon)\)-set contraction having a positive minimal displacement. They improve a result obtained by \textit{M.\,Väth} [``Volterra and integral equations of vector functions'' (Pure and Applied Mathematics 224, Marcel Dekker, New York) (2000; Zbl 0940.45002)] stating the existence of a fixed point ...
CAPONETTI, Diana, TROMBETTA G.
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro +11 more
wiley +1 more source
Symplectic Singularities and Solvable Hamiltonian Mappings
Demonstratio Mathematica, 2015 We study singularities of smooth mappings F̄ of ℝ2n into symplectic space (ℝ2n , ω̇) by their isotropic liftings to the corresponding symplectic tangent bundle (Tℝ2n,w). Using the notion of local solvability of lifting as a generalized Hamiltonian system,
Fukuda Takuo, Janeczko Stanislaw
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Central nervous system (CNS) involvement in childhood acute lymphoblastic leukemia (ALL) is assessed by cell counting and cytomorphology from cerebrospinal fluid (CSF) and is used for treatment stratification worldwide. The ratio of “CNS2” patients in clinical trials ranges from 3% to 40%, with unclear prognostic significance ...
Laura Almási +14 more
wiley +1 more source
Interaction Sheaves on Continuous Domains [PDF]
We introduce a description of the power structure which is inherent in a strategic gameform using the concept of an interaction sheaf. The latter assigns to each open set of outcomes a set of interaction arrays, specifying the changes that coalitions can
Joseph Abdou, Hans Keiding
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Fractal and FractionalThis paper investigates a high-order numerical method based on a spatial compact exponential scheme for solving the time-fractional Black–Scholes model.
Xinhao Huang, Bo Yu
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Injective mappings and solvable vector fields
Anais da Academia Brasileira de Ciências, 2010 We establish a sufficient condition for injectivity in a class of mappings defined on open connected subsets of Rn , for arbitrary n. The result relates solvability of the appropriate vector fields with injectivity of the mapping and extends a result ...
José R. dos Santos Filho +1 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Immune effector cell‐associated hemophagocytic lymphohistiocytosis‐like syndrome (IEC‐HS) is a life‐threatening hyperinflammatory toxicity distinct from cytokine release syndrome (CRS) and neurotoxicity following chimeric antigen receptor T‐cell (CAR‐T) therapy. In a single‐institution retrospective cohort of pediatric and young adult patients
Thomas J. Galletta +6 more
wiley +1 more source
Periodic solutions of systems with asymptotically even nonlinearities
, 2010 New conditions of solvability based on a general theorem on the calculation of the index at infinity for vector fields that have degenerate principal linear part as well as degenerate ... next order ...
Kloeden, Peter E. +1 more
core +1 more source