Results 51 to 60 of about 4,000,280 (256)
Some Homological Properties of Borel Type Ideals
, 2022 We study ideals of Borel type, including k-Borel ideals and t-spread Veronese ideals. We determine their free resolutions and their homological shift ideals.
Herzog, Jürgen +3 more
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ZETA FUNCTIONS FOR ANALYTIC MAPPINGS, LOG-PRINCIPALIZATION OF IDEALS, AND NEWTON POLYHEDRA [PDF]
, 2006 In this paper we provide a geometric description of the possi- ble poles of the Igusa local zeta function Z (s, f) associated to an analytic mapping f = (f1, . . . , fl) : U( K n ) !
W. Veys, W. A. Zúñiga-Galindo
semanticscholar +1 more source
A Comparative Study of the Schools of Painting in the Qajar and the First Pahlavi Periods with the Intellectual Approaches against the Dawn of Modernism in Iran [PDF]
نگره, 2018 In the Iranian traditional painting, the visual foundations and structural principles were impressed by mysticism and its perception of eastern existential philosophy, but the Qajar artist, in confronting the rapid flow of the manifestations of European ...
mina mohammadi vakil +1 more
doaj +1 more source
Mathematical Logic QuarterlyABSTRACT The aim of this study is to give natural examples of ‐complete and ‐complete sets. In the first part, we consider ideals on . We use a unified approach introduced in [4] to create reductions of the collection of ill‐founded trees to the ideals, proving ‐completeness of the ideals.
Łukasz Mazurkiewicz, Szymon Żeberski
openaire +2 more sources
Comparison game on Borel ideals [PDF]
, 2011 summary:We propose and study a “classification” of Borel ideals based on a natural infinite game involving a pair of ideals. The game induces a pre-order $\sqsubseteq$ and the corresponding equivalence relation.
Meza-Alcántara, David +1 more
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Deliberation, Competition, or Practice?
Nordicom Review, 2013 Several studies have found that political online debates do not to live up to deliberative standards of discussion. Even so, these debates may have democratic value.
Winsvold Marte
doaj +1 more source
Generators of maximal left ideals in Banach algebras [PDF]
, 2012 In 1971, Grauert and Remmert proved that a commutative, complex, Noetherian Banach algebra is necessarily finite-dimensional. More precisely, they proved that a commutative, complex Banach algebra has finite dimension over C whenever all the closed ...
Dales, H.G., Zelazko, W.
core
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Primary ideals in rings of analytic functions
, 1973 Let A be the ring of all analytic functions on a connected, noncompact Riemann surface. We use the valuation theory of the ring A as developed by N. L. Alling to analyze the structure of the primary ideals of A.
R. Douglas Williams
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