Approximation properties of the sampling-type quasi-projection operators Qj(f, ϕ, ϕ) for functions f from anisotropic Besov spaces are studied. Error estimates in Lp-norm are obtained for a large class of tempered distributions ϕ and a large class of functions ϕ under the assumptions that ϕ has enough decay, satisfies the Strang-Fix conditions and a compatibility condition with ϕ. The estimates are given in terms of moduli of smoothness and best approximations.
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