quasi 
We also show how to distinguish examples of open subsets with a good quotient coming from Mumford's theory and give examples of open subsets with nonquasiprojective quotients.


This paper shows how the KazhdanLusztig theory of cells can be directly applied to establish the quasiheredity ofqSchur algebras.


Fr?nsdal [Fr1, Fr2] made a penetrating observation that both of them are quasiHopf algebras, obtained by twisting the standard quantum affine algebraUq(g).


The case of some quasiprojective toric surfaces such as the affine plane are described by our method too.


Scales of quasinorms are defined for the coefficients of the expansion that characterize, via LittlewoodPaleyStein theory, when a radial distribution belongs to a TriebelLizorkin or Besov space.


A unified abstract framework for the multilevel decomposition of both Banach and quasiBanach spaces is presented.


Balls and quasimetrics: A space of homogeneous type modeling the real analysis related to the MongeAmpère equation


We prove that having a quasimetric on a given set X is essentially equivalent to have a family of subsets S(x, r) of X for which y∈S(x, r) implies both S(y, r)?S(x, Kr) and S(x, r)?S(y, Kr) for some constant K.


The condition, which is expressed in terms of the intertwining operators of each primary summand of the quasiregular representation, is then interpreted in the case of the compact Heisenberg manifolds.


With "hat" denoting the Banach envelope (of a quasiBanach space) we prove that if 0>amp;lt;p>amp;lt;1, 0>amp;lt;q>amp;lt;1, ?, while if 0>amp;lt;p>amp;lt;1, 1≤q>amp;lt;+∞, ∝, and if 1≤p>amp;lt;+∞, 0>amp;lt;q>amp;lt;1, ?.


Approximation inL2 Sobolev spaces on the 2sphere by quasiinterpolation


In this article we consider a simple method of radial quasiinterpolation by polynomials on the unit sphere in ?3, and present rates of covergence for this method in Sobolev spaces of square integrable functions.


We write the discrete Fourier series as a quasiinterpolant and hence obtain convergence rates, in the aforementioned Sobolev spaces, for the discrete Fourier projection.


This paper discusses the sufficient conditions for the shape preserving quasiinterpolation with multiquadric.


Some quasiinterpolation schema is given such that the interpolation as well as its high derivatives is convergent.


For an arbitrary ring A we construct quasiP radical QP(A) with transfinite induction, and give another characterization of quasiP radical: QP(A) = ∩ Ia ∣Ia.


Quasioptimal error bounds are obtained, which is consistent with the interpolation properties of the finite elements used.


Some asymptotic inference in quasilikelihood nonlinear models: A geometric approach


A modified Bates and Watts geometric framework is proposed for quasilikelihood nonlinear models in Euclidean inner product space.


Based on the modified geometric framework, some asymptotic inference in terms of curvatures for quasilikelihood nonlinear models is studied.

