Results 171 to 180 of about 3,071 (290)

A stronger limit theorem in extension theory

, 2001
Leonard R. Rubin
openalex   +1 more source

Degree theory for 4‐dimensional asymptotically conical gradient expanding solitons

Communications on Pure and Applied Mathematics, EarlyView.
Abstract We develop a new degree theory for 4‐dimensional, asymptotically conical gradient expanding solitons. Our theory implies the existence of gradient expanding solitons that are asymptotic to any given cone over S3$S^3$ with non‐negative scalar curvature. We also obtain a similar existence result for cones whose link is diffeomorphic to S3/Γ$S^3/\
Richard H. Bamler, Eric Chen
wiley   +1 more source

An extrapolation result in the variational setting: improved regularity, compactness, and applications to quasilinear systems. [PDF]

Stoch Partial Differ Equ
Bechtel S, Veraar M.
europepmc   +1 more source

Non-Normalizable Densities in Strong Anomalous Diffusion: Beyond the Central Limit Theorem [PDF]

, 2014
A. Rebenshtok, S. Denisov, Peter Hänggi, Eli Barkai   +3 more
openalex   +1 more source

A priori bounds for the generalised parabolic Anderson model

Communications on Pure and Applied Mathematics, EarlyView.
Abstract We show a priori bounds for solutions to (∂t−Δ)u=σ(u)ξ$(\partial _t - \Delta) u = \sigma (u) \xi$ in finite volume in the framework of Hairer's Regularity Structures [Invent Math 198:269–504, 2014]. We assume σ∈Cb2(R)$\sigma \in C_b^2 (\mathbb {R})$ and that ξ$\xi$ is of negative Hölder regularity of order −1−κ$- 1 - \kappa$ where κ<κ¯$\kappa <
Ajay Chandra, Guilherme de Lima Feltes, Hendrik Weber   +2 more
wiley   +1 more source

Hawking-Type Singularity Theorems for Worldvolume Energy Inequalities. [PDF]

Ann Henri Poincare
Graf M, Kontou EA, Ohanyan A, Schinnerl B.   +3 more
europepmc   +1 more source

A Central Limit Theorem for Non-Stationary Strongly Mixing Random Fields [PDF]

, 2015
Richard C. Bradley, Cristina Tone
openalex   +1 more source

Fourier Mass Lower Bounds for Batchelor‐Regime Passive Scalars

Communications on Pure and Applied Mathematics, EarlyView.
ABSTRACT Batchelor predicted that a passive scalar ψν$\psi ^\nu$ with diffusivity ν$\nu$, advected by a smooth fluid velocity, should typically have Fourier mass distributed as |ψ̂ν|2(k)≈|k|−d$|\widehat{\psi }^\nu |^2(k) \approx |k|^{-d}$ for |k|≪ν−1/2$|k| \ll \nu ^{-1/2}$.
William Cooperman, Keefer Rowan
wiley   +1 more source

The piranha problem: Large effects swimming in a small pond. [PDF]

Not Am Math Soc
Tosh C, Greengard P, Goodrich B, Gelman A, Vehtari A, Hsu D.   +5 more
europepmc   +1 more source

Proactive Environmental Strategy and Green Brand Positioning: Implications for Sustainable Development and Firm Performance in B2B Markets

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study investigates how proactive environmental strategy, operationalized through company environmental strategy (CES) and green marketing strategy (GMS), shapes green brand competitiveness (GBC) and new green product success (NGPS) via green brand positioning (GBP).
Haozhe Ma, Arnaldo Coelho, Célia Santos
wiley   +1 more source