Results 1 to 10 of about 32,896 (103)

Non-stationary Navier–Stokes equations in 2 D power cusp domain [PDF]

Advances in Nonlinear Analysis, 2021
The initial boundary value problem for the non-stationary Navier-Stokes equations is studied in 2D bounded domain with a power cusp singular point O on the boundary. We consider the case where the boundary value has a nonzero flux over the boundary.
Konstantin Pileckas, Alicija Račienė
doaj   +5 more sources

ON SINGULAR SOLUTIONS OF THE STATIONARY NAVIER-STOKES SYSTEM IN POWER CUSP DOMAINS

Mathematical Modelling and Analysis, 2021
The boundary value problem for the steady Navier–Stokes system is considered in a 2D bounded domain with the boundary having a power cusp singularity at the point O. The case of a boundary value with a nonzero flow rate is studied.
Konstantinas Pileckas, Alicija Račienė
openalex   +4 more sources

A Nonhomogeneous Boundary Value Problem for Steady State Navier-Stokes Equations in a Multiply-Connected Cusp Domain

Mathematics, 2021
The boundary value problem for the steady Navier–Stokes system is considered in a 2D multiply-connected bounded domain with the boundary having a power cusp singularity at the point O.
Konstantinas Pileckas
exaly   +3 more sources

Cusp-latitude Pc3 spectra: band-limited and power-law components [PDF]

Annales Geophysicae, 2002
This work attempts to fill a gap in comparative studies of upstream-generated Pc3–4 waves and broad band ULF noise observed at cusp latitudes. We performed a statistical analysis of the spectral properties of three years of cusp-latitude ground ...
P. V. Ponomarenko, P. V. Ponomarenko, P. V. Ponomarenko, B. J. Fraser, F. W. Menk, S. T. Ables, S. T. Ables, R. J. Morris   +7 more
doaj   +1 more source

Rankin-Selberg methods for closed strings on orbifolds [PDF]

, 2013
In recent work we have developed a new unfolding method for computing one-loop modular integrals in string theory involving the Narain partition function and, possibly, a weak almost holomorphic elliptic genus. Unlike the traditional approach, the Narain
Angelantonj, Carlo, Florakis, Ioannis, Pioline, Boris   +2 more
core   +4 more sources

Cusp areas of Farey manifolds and applications to knot theory [PDF]

, 2008
This paper gives the first explicit, two-sided estimates on the cusp area of once-punctured torus bundles, 4-punctured sphere bundles, and 2-bridge link complements.
David Futer, Efstratia Kalfagianni, Jessica, S. Purcell   +3 more
core   +9 more sources

Advances in Solid Oxide Fuel Cells and Electrolysers for Green Hydrogen Production [PDF]

E3S Web of Conferences
This article presents a comprehensive review of the studies in the domain of Solid Oxide Fuel Cells (SOFC) and Electrolysers, highlighting their integral role in promoting green hydrogen production.
Mahima M., Pant Ruby, Abbas Ahmed H.R., M Shalini, Agarwal Manish, Javanjal Vijaykumar   +5 more
doaj   +1 more source

Quantum effects in gravitational wave signals from cuspy superstrings [PDF]

, 2006
We study the gravitational emission, in Superstring Theory, from fundamental strings exhibiting cusps. The classical computation of the gravitational radiation signal from cuspy strings features strong bursts in the special null directions associated to ...
Chialva D, Copeland E J, Diego Chialva, Dvali G, Firouzjahi H, Iengo R, Itzykson C, Kachru S, Lommen A N, Lommen A N, Polchinski J, Thibault Damour, Vanchurin V Olum K D Vilenkin A, Vilenkin A, Vilenkin A   +14 more
core   +2 more sources

Generalization of I.Vekua's integral representations of holomorphic functions and their application to the Riemann–Hilbert–Poincaré problem

Journal of Function Spaces and Applications, 2011
I. Vekua’s integral representations of holomorphic functions, whose m-th derivative (m≥0) is Hӧlder-continuous in a closed domain bounded by the Lyapunov curve, are generalized for analytic functions whose m-th derivative is representable by a Cauchy ...
Vakhtang Kokilashvili, Vakhtang Paatashvili   +1 more
doaj   +1 more source

Dark matter annihilation near a black hole: plateau vs. weak cusp [PDF]

, 2007
Dark matter annihilation in so-called ``spikes'' near black holes is believed to be an important method of indirect dark matter detection. In the case of circular particle orbits, the density profile of dark matter has a plateau at small radii, the ...
Vasiliev, Eugene
core   +1 more source