Results 61 to 70 of about 6,721 (141)
On multiparametrized integral inequalities via generalized α‐convexity on fractal set
Mathematical Methods in the Applied Sciences, Volume 48, Issue 1, Page 980-1002, 15 January 2025.This article explores integral inequalities within the framework of local fractional calculus, focusing on the class of generalized α$$ \alpha $$‐convex functions. It introduces a novel extension of the Hermite‐Hadamard inequality and derives numerous fractal inequalities through a novel multiparameterized identity.
Hongyan Xu +4 more
wiley +1 more source
IET Communications, Volume 19, Issue 1, January/December 2025.We study a downlink multiple input single output non‐orthogonal multiple access system considering statistical channel state information over Nakagami‐m fading channel. We propose a novel low‐complexity transmit antenna selection‐head strategy to enhance the sum throughput.
Zhuo Han +3 more
wiley +1 more source
Analytic solution for tachyon condensation in open string field theory
, 2005 We propose a new basis in Witten's open string field theory, in which the star product simplifies considerably. For a convenient choice of gauge the classical string field equation of motion yields straightforwardly an exact analytic solution that ...
Martin Schnabl, Star Algebra
core +2 more sources
On the Question of the Solution of the Wave Equation
Advances in Mathematical Physics, Volume 2025, Issue 1, 2025.The problem of normal incidence of a plane wave on a layer with a one‐dimensional perturbation of the permittivity of the medium is considered under the condition that the spatial scale of the inhomogeneity can be both much smaller and on the order of the wavelength in vacuum.
A. E. Volvach +4 more
wiley +1 more source
, 2002 For the free models of statistical mechanics on torus, exact asymptotic expansions of the free energy, the internal energy and the specific heat in the vicinity of the critical point are found.
Abramowitz M +19 more
core +1 more source
Asymptotic integration algorithms for nonhomogeneous, nonlinear, first order, ordinary differential equations [PDF]
New methods for integrating systems of stiff, nonlinear, first order, ordinary differential equations are developed by casting the differential equations into integral form.
Freed, A. D., Walker, K. P.
core +1 more source
Testing Nonlinearity: Decision Rules for Selecting between Logistic and Exponential STAR Models. [PDF]
A new LM specification procedure to choose between Logistic and Exponential Smooth Transition Autoregressive (STAR) models is introduced. The new decision rule has better properties than those previously available in the literature when the model is ...
Escribano, Álvaro, Jordá, Oscar
core
Modified dispersion relations and a potential explanation of the EDGES anomaly. [PDF]
Eur Phys J C Part Fields, 2022 Das S +4 more
europepmc +1 more source
Rational approximations from power series of vector-valued meromorphic functions [PDF]
Let F(z) be a vector-valued function, F: C yields C(sup N), which is analytic at z = 0 and meromorphic in a neighborhood of z = 0, and let its Maclaurin series be given.
Sidi, Avram
core +1 more source
Prediction-based analysis on power consumption gap under long-term emergency: A case in China under COVID-19. [PDF]
Appl Energy, 2021 Huang L, Liao Q, Qiu R, Liang Y, Long Y.
europepmc +1 more source