Results 101 to 110 of about 13,595 (306)
Multicontinuum Homogenization for Poroelasticity Model
International Journal for Numerical Methods in Fluids, EarlyView.This work derives a generalized multicontinuum poroelasticity model using the multicontinuum homogenization method to enable accurate coarse‐grid simulations of coupled flow–mechanics processes in highly heterogeneous porous media. Coupled constraint cell problems are formulated, and the corresponding multicontinuum equations are rigorously derived ...
Dmitry Ammosov +2 more
wiley +1 more source
The Apolar Bilinear Form in Geometric Modeling
, 1998 Some recent methods of Computer Aided Geometric Design are related to the apolar bilinear form, an inner product on the space of homogeneous multivariate polynomials of a fixed degree, already known in 19th century invariant theory.
Gert Vegter
core
A bilinear form for tridiagonal pairs of q-Serre type
, 2008 Let V denote a vector space of finite, positive dimension, and let V∼ denote the vector space dual of V. Let A, A∗ be a tridiagonal pair on V, and let A∼:V∼→V∼, A∼∗:V∼→V∼ be linear transformations such that for all v∈V and f∈V∼, A∼f(v)=f(Av) and A∼∗f(v ...
Alnajjar, Hasan +3 more
core +1 more source
Nullforms, polarization and tensorpowers [PDF]
, 2006 Part I: Singular Spaces of the Nullcone: Given a complex reductive group G and a complex representation V , one of the main goals of invariant theory is to describe - in terms of generators and relations - the ring of invariant polynomial functions ...
Bürgin, Matthias
core +1 more source
International Journal of Climatology, EarlyView.The Taiwan Empirical‐Statistical Downscaling (TaiESD) dataset utilises quantile mapping (QM) for temperature and quantile delta mapping (QDM) for precipitation bias correction. It was developed to provide high‐resolution climate change information for Taiwan.
Cheng‐Ta Chen +3 more
wiley +1 more source
Results in PhysicsThis paper investigates the (n+1) dimensional integrable extension of the Kadomtsev–Petviashvili (KP) equation. The study focuses on extracting Auto-Bäcklund transformations for the given model using the extended homogeneous balance (HB) method in ...
Nauman Raza +4 more
doaj +1 more source
The apolar bilinear form in CAGD: new applications
, 2000 . Some recent methods of Computer Aided Geometric Design are related to the apolar bilinear form, an inner product on the space of homogeneous multivariate polynomials of a xed degree, already known in 19th century invariant theory. A generalized version
Gert Vegter, Michel Pocchiola
core
Sparse Hanson-Wright Inequality for a Bilinear Form of Sub-Gaussian Variables
, 2022 In this paper, we derive a new version of Hanson-Wright inequality for a sparse bilinear form of sub-Gaussian variables. Our results are generalization of previous deviation inequalities that consider either sparse quadratic forms or dense bilinear forms.
Park, Seongoh, Wang, Xinlei, Lim, Johan
core
Changing Water Resources in the Indus Basin: A Multi‐Model Budyko‐Based Analysis
International Journal of Climatology, EarlyView.Budyko‐based analysis evaluates historical (1962–2005) and future hydroclimatic change across the Indus River Basin. Budyko shifts indicate rising atmospheric evaporative demand and increasing energy limitation under future scenarios. ABSTRACT Assessing hydroclimatic variability and future water availability is crucial for sustainable water‐resource ...
Muhammad Arif +3 more
wiley +1 more source
A Coercive Bilinear Form for Maxwell's Equations
, 1991 When one wants to treat the time-harmonic Maxwell equations with variational methods, one has to face the problem that the natural bilinear form is not coercive on the whole Sobolev space H 1 .
Martin Costabel
core