منابع مشابه
Absolutely Sound Testing of Lifted Codes
In this work we present a strong analysis of the testability of a broad, and to date the most interesting known, class of “affine-invariant” codes. Affine-invariant codes are codes whose coordinates are associated with a vector space and are invariant under affine transformations of the coordinate space. Affine-invariant linear codes form a natural abstraction of algebraic properties such as li...
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The polyphase-with-advance matrix representations of whole-sample symmetric (WS) unimodular filter banks form a multiplicative matrix Laurent polynomial group. Elements of this group can always be factored into lifting matrices with half-sample symmetric (HS) off-diagonal lifting filters; such linear phase lifting factorizations are specified in the ISO/IEC JPEG 2000 image coding standard. Half...
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We investigate the role of ecological di¡erentiation in cladogenesis of a monophyletic group of North American tiger beetles, the subgenus Ellipsoptera (genus: Cicindela), by reconstructing their species-level phylogeny from mitochondrial DNA sequences. Observed reconstructions of ecological characters on the phylogeny are compared to those expected under simple null models of no association wi...
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When ≥ 2 these processes are finite-valued, but not necessarily so when 2. In this case we have to be careful: if = inf( : () =∞) and 0 = inf( : 0() = ∞) then both processes () and 0() are null at 0 and finite-valued on [0 ) and [0 0) respectively, the first continuous and the second one càdlàg with jumps not bigger than 1, and they are infinite on (∞) and (0∞). H...
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ژورنال
عنوان ژورنال: Ars Mathematica Contemporanea
سال: 2015
ISSN: 1855-3974,1855-3966
DOI: 10.26493/1855-3974.699.e89