Suchergebnisse - "ASYMPTOTIC expansions"

Speed of Convergence to Normality When Regressors Are Nonstationary.

Autoren: Gatarek, Lukasz T. Welfe, Aleksander

Quelle: Oxford Bulletin of Economics & Statistics. Oct2025, Vol. 87 Issue 5, p871-879. 9p.

Schlagwörter: *STOCHASTIC convergence, *DISTRIBUTION (Probability theory), *EMPIRICAL research, ASYMPTOTIC expansions, T-test (Statistics), INFERENTIAL statistics

Bayesian Estimation of the Normal Location Model: A Non‐Standard Approach.

Autoren: De Luca, Giuseppe Magnus, Jan R. Peracchi, Franco

Quelle: Oxford Bulletin of Economics & Statistics. Oct2025, Vol. 87 Issue 5, p913-923. 11p.

Schlagwörter: *BAYES' estimation, *STATISTICAL sampling, *STATISTICAL reliability, ASYMPTOTIC expansions, STATISTICAL models, SAMPLING methods

SCAN based non-linear double hybrid density functional.

Autoren: Khan, Danish

Quelle: Journal of Chemical Physics; 10/14/2025, Vol. 163 Issue 14, p1-12, 12p

Schlagwörter: DENSITY functional theory, ADIABATIC processes, ASYMPTOTIC expansions, DISSOCIATION (Chemistry), DELOCALIZATION energy

Unified Asymptotics for Investment Under Illiquidity: Transaction Costs and Search Frictions.

Autoren: Gang, Tae Ung Choi, Jin Hyuk

Quelle: Mathematical Finance. Jul2025, p1. 32p. 3 Illustrations.

Schlagwörter: *TRANSACTION costs, *RESOURCE allocation, *MARKET tightness, *INVESTMENT policy, ASYMPTOTIC expansions

Semiclassical instanton theory for reaction rates at any temperature: How a rigorous real-time derivation solves the crossover temperature problem.

Autoren: Lawrence, Joseph E.¹ (AUTHOR) joseph.lawrence@nyu.edu

Quelle: Journal of Chemical Physics. 11/14/2024, Vol. 161 Issue 18, p1-17. 17p.

Schlagwörter: *POTENTIAL energy surfaces, *ASYMPTOTIC expansions, *LOW temperatures, *ORBITS (Astronomy), *TUNNEL design & construction, *INSTANTONS

Inner‐Layer Asymptotics in Partially Perforated Domains: Coupling Across Flat and Oscillating Interfaces.

Autoren: Melnyk, Taras^1,2 (AUTHOR) Taras.Melnyk@mathematik.uni-stuttgart.de

Quelle: Mathematical Methods in the Applied Sciences. Nov2025, p1. 32p. 5 Illustrations.

Schlagwörter: *ASYMPTOTIC expansions, *ASYMPTOTIC analysis, *SOBOLEV spaces, *BOUNDARY value problems, *POROUS materials, *NEUMANN boundary conditions

Asymptotic Behaviour of Determinants Through the Expansion of the Moyal Star Product.

Autoren: Fagotti, Maurizio Marić, Vanja

Quelle: Communications in Mathematical Physics. Nov2025, Vol. 406 Issue 11, p1-50. 50p.

Schlagwörter: *ASYMPTOTIC analysis, *ASYMPTOTIC expansions, *MATRICES (Mathematics), *LIMIT theorems, *MATRIX decomposition, *QUANTUM mechanics, *EIGENVALUES, *OPERATOR equations

An asymptotic property on a reciprocity law for the Bettin–Conrey cotangent sum.

Autoren: Akatsuka, Hirotaka Murakami, Yuya

Quelle: International Journal of Number Theory. Nov2025, Vol. 21 Issue 10, p2233-2253. 21p.

Schlagwörter: *RECIPROCITY theorems, *ASYMPTOTIC expansions, *DEDEKIND sums, *ASYMPTOTIC analysis, *HYPERGEOMETRIC functions, *TAYLOR'S series

Asymptotics of resonances for 3D layers coupled through two approaching windows.

Autoren: Trifanova, Ekaterina S. Popov, Igor Y. Lytaev, Alexander A. et al.

Quelle: International Journal of Geometric Methods in Modern Physics. Oct2025, p1. 11p.

Schlagwörter: *RESONANCE, *ASYMPTOTIC expansions, *COUPLING schemes, *BOUNDARY value problems, *EIGENVALUES, *LAPLACIAN operator

Identifying regions for asymptotic expansions of amplitudes: Fundamentals and recent advances.

Autoren: Ma, Yao¹ (AUTHOR) yaomay@phys.ethz.ch

Quelle: International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics. 10/20/2025, Vol. 40 Issue 29, p1-33. 33p.

Schlagwörter: *ASYMPTOTIC expansions, *FEYNMAN integrals, *COMBINATORIAL geometry, *FEYNMAN diagrams

Large gap asymptotics of the hard edge tacnode process.

Autoren: Liu, Junwen Yao, Luming Zhang, Lun

Quelle: Journal of the London Mathematical Society. Oct2025, Vol. 112 Issue 4, p1-82. 82p.

Schlagwörter: *ASYMPTOTIC expansions, *HAMILTONIAN mechanics, *STOCHASTIC processes, *DIFFERENTIAL equations, *INTEGRABLE systems, *PROBABILITY theory

Sharp interface limit of the convective Allen-Cahn equation in high dimensional spaces.

Autoren: Jiang, Jinyang Tan, Zhong

Quelle: Journal of Mathematical Physics. Oct2025, Vol. 66 Issue 10, p1-14. 14p.

Schlagwörter: *ASYMPTOTIC expansions, *TRANSPORT equation, *INTERFACES (Physical sciences), *BOUNDARY value problems, *VECTOR fields, *MATHEMATICAL analysis

On the coefficients in the asymptotic expansion of the solution of the wave equation near polyhedral edges.

Autoren: NKEMZI, Boniface¹ (AUTHOR) boniface.nkemzi@ubuea.cm

Quelle: ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. Oct2025, Vol. 105 Issue 10, p1-30. 30p.

Schlagwörter: *WAVE equation, *ASYMPTOTIC expansions, *FOURIER series, *SOBOLEV spaces, *DIRICHLET problem, *NUMERICAL calculations, *MATHEMATICAL variables

Asymptotic Expansions Relating to the Distribution of the Product of Correlated Normal Random Variables.

Autoren: Gaunt, Robert E. Ye, Zixin

Quelle: Studies in Applied Mathematics. Jun2025, Vol. 154 Issue 6, p1-17. 17p.

Schlagwörter: *RANDOM variables, *DISTRIBUTION (Probability theory), ASYMPTOTIC expansions, NUMERICAL calculations, QUANTILES, ASYMPTOTIC analysis

Asymptotic Properties of Special Function Solutions of the Painlevé III Equation for Fixed Parameters.

Autoren: Pan, Hao Prokhorov, Andrei

Quelle: Studies in Applied Mathematics. Apr2025, Vol. 154 Issue 4, p1-32. 32p.

Schlagwörter: PAINLEVE equations, ASYMPTOTIC expansions, TOEPLITZ matrices, BESSEL functions, NUMERICAL calculations, MATHEMATICAL complex analysis

Large N limit and 1/N expansion of invariant observables in O(N) linear σ-model via SPDE.

Autoren: Shen, Hao Zhu, Rongchan Zhu, Xiangchan

Quelle: Probability Theory & Related Fields. Apr2025, Vol. 191 Issue 3, p853-932. 80p.

Schlagwörter: *COLLECTION laws, REPRESENTATIONS of graphs, ASYMPTOTIC expansions, EQUATIONS

Higher moments for non-normal fields with Galois group Ad and Sd.

Autoren: Yang, Jiong¹ (AUTHOR) yangjiong@qdu.edu.cn

Quelle: Journal of Number Theory. Mar2026, Vol. 280, p370-389. 20p.

Schlagwörter: *GALOIS theory, *ASYMPTOTIC expansions, *PERMUTATION groups, *INTEGRAL domains, *GROUP theory

The m-th element of a Sidon set.

Autoren: Balasubramanian, R. Dutta, Sayan

Quelle: Journal of Number Theory. Feb2026, Vol. 279, p594-602. 9p.

Schlagwörter: *NUMBER theory, *ASYMPTOTIC expansions, *MATHEMATICAL proofs, *COMBINATORICS, *SET theory

Diophantine Stability and Second-Order Terms.

Autoren: Pagano, Carlo Sofos, Efthymios

Quelle: IMRN: International Mathematics Research Notices. 9/15/2025, Vol. 2025 Issue 18, p1-37. 37p.

Schlagwörter: *GALOIS theory, *ASYMPTOTIC expansions, *ALGEBRAIC curves, *HILBERT functions

Normalising Transformation of the Hill Estimator.

Autoren: Nomura, Rikako Liu, Yan

Quelle: Australian & New Zealand Journal of Statistics. Sep2025, Vol. 67 Issue 3, p367-372. 6p.

Schlagwörter: *ASYMPTOTIC expansions, *GAUSSIAN distribution, *DATA transformations (Statistics), *ERROR rates, *SAMPLE size (Statistics), *ASYMPTOTIC analysis, *NUMERICAL analysis