نتایج جستجو برای: k function

تعداد نتایج: 1538150  

In this paper, we study an (n-k+1)-out-of-n system by adopting their components to be statistically independent though nonidentically distributed. By assuming that at least m components at a fixed time have failed while the system is still working, we obtain the mixture representation of survival function for a quantity called the conditional inactivity time of failed components in the system. ...

2009
ERIC MARCON FLORENCE PUECH

1 We wish to thank Gabriel Lang for his helpful comments. 2 Corresponding author, AgroParisTech ENGREF, UMR EcoFoG, BP 316, 97310 Kourou, French Guyana. E-Mail: [email protected] 3 LET (Université de Lyon, CNRS, ENTPE), Institut des Sciences de l’Homme, 14 av. Berthelot, 69363 Lyon Cedex 07, France. E-Mail: [email protected] Abstract: In spatial statistics, Ripley’s K func...

Journal: :Biochemical Society transactions 1996
I Chérel P Daram F Gaymard C Horeau J B Thibaud H Sentenac

Introduction In plants as in animals, K+ channel activity is the major determinant of cell membrane conductance [1,2]. Kt channels are therefore involved in central physiological processes such as setting the resting cell membrane potential, transducing signals and shaping action-potential waveforms. In addition, in plant cells, K t channel activity is thought to be involved in long-term fluxes...

Journal: :Electr. J. Comb. 2005
J.-F. Fortin Patrick Jacob P. Mathieu

We present a natural extension of Andrews’ multiple sums counting partitions of the form (λ1, · · · , λm) with λi ≥ λi+k−1 + 2. The multiple sum that we construct is the generating function for the so-called K-restricted jagged partitions. A jagged partition is a sequence of non-negative integers (n1, n2, · · · , nm) with nm ≥ 1 subject to the weakly decreasing conditions ni ≥ ni+1− 1 and ni ≥ ...

1999
Eric M. Friedlander Mark E. Walker MARK E. WALKER

Abstract. The semi-topological K-theory K ∗ (X) of a quasi-projective complex algebraic variety X is based on the notion of algebraic vector bundles modulo algebraic equivalence. This theory is given as the homotopy groups of an infinite loop space K(X) which is equipped with maps K(X) → K(X), K(X) → Ktop(Xan) whose composition is the natural map from the algebraic K-theory of X to the topologi...

Journal: :Trends in pharmacological sciences 2000
M C Sanguinetti

2011

Unified compact information have led to many robust advances, including journaling file systems and local-area networks [54,59,59,59,62,62, 68,68,68,70,95,95,114,114,148,152,168,179,188, 191]. Here, we validate the study of information retrieval systems. We introduce new stochastic configurations, which we call Put.

2000
C. S. Kochanek M. A. Pahre E. E. Falco J. P. Huchra

We measured the K-band luminosity function using a complete sample of 4192 morphologically-typed 2MASS galaxies with µ Ks = 20 mag/arcsec 2 isophotal magnitudes 7 < K 20 < 11.25 mag spread over 2.12 str. Early-type (T ≤ −0.5) and late-type (T > −0.5) galaxies have similarly shaped luminosity functions,

2011

Stochastic archetypes and the transistor have garnered profound interest from both computational biologists and futurists in the last several years. Here, we disconfirm the development of multicast algorithms. Our focus in this work is not on whether Boolean logic and thin clients are regularly incompatible, but rather on proposing new metamorphic epistemologies (Ani).

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