Results 81 to 90 of about 475,253 (253)
Dogmatism and Easy Knowledge: Avoiding the Dialectic?
Analytic Philosophy, EarlyView.ABSTRACT This paper analyzes and objects to the anti‐skeptical strategy endorsed by Epistemological Dogmatism. Dogmatism is a theory of epistemic justification that holds perceptual warrant for our beliefs is immediate, based on experiential seemings. Crucially, it rejects requests for higher‐order justification or active defense of the justification ...
Guido Tana
wiley +1 more source
Nuclear dimension and Z-stability of pure C*-algebras [PDF]
, 2011 In this article I study a number of topological and algebraic dimension type properties of simple C*-algebras and their interplay. In particular, a simple C*-algebra is defined to be (tracially) (m,\bar{m})-pure, if it has (strong tracial) m-comparison ...
In Erinnerung An Meinen Vater +1 more
core
An alternative non-Markovianity measure by divisibility of dynamical map
, 2011 Identifying non-Markovianity with non-divisibility, we propose a measure for non-Markovinity of quantum process. Three examples are presented to illustrate the non-Markovianity, measure for non-Markovianity is calculated and discussed.
C. H. Oh +5 more
core +1 more source
School Science and Mathematics, EarlyView.ABSTRACT This study investigates the impact of problem‐posing on the mathematical proficiency and engagement of 56 Developmental Mathematics (DM) students enrolled in a noncredit college mathematics course. Using a quasi‐experimental design, one of two existing classes was selected as the experimental group and received a 5‐week intervention focused on
John Sevier +2 more
wiley +1 more source
Infinitely divisible positive definite sequences [PDF]
Transactions of the American Mathematical Society, 1969 Introduction. Sequences of complex numbers which generate positive semidefinite Toeplitz or Hankel matrices occur naturally in many areas of mathematics and are usually called positive definite sequences. It is well known that a sequence formed from a positive integer power of the terms of a positive definite sequence is always itself a positive ...
openaire +2 more sources
ASL 4D MRA Intracranial Vessel Segmentation With Deep Learning U‐Nets
Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2384-2396, April 2026.ABSTRACT Purpose To propose a spatio‐temporal U‐Net based network (4DST) that exploits both spatial and dynamic information while avoiding memory‐intensive 4D convolutional layers for ASL‐based non‐contrast enhanced 4‐dimensional MR angiography (4D MRA) vessel segmentation.
Sang Hun Chung +7 more
wiley +1 more source
Some bounds related to the 2‐adic Littlewood conjecture
Mathematika, Volume 72, Issue 2, April 2026.Abstract For every irrational real α$\alpha$, let M(α)=supn⩾1an(α)$M(\alpha) = \sup _{n\geqslant 1} a_n(\alpha)$ denote the largest partial quotient in its continued fraction expansion (or ∞$\infty$, if unbounded). The 2‐adic Littlewood conjecture (2LC) can be stated as follows: There exists no irrational α$\alpha$ such that M(2kα)$M(2^k \alpha)$ is ...
Dinis Vitorino, Ingrid Vukusic
wiley +1 more source
The terms in Lucas sequences divisible by their indices [PDF]
, 2009 For Lucas sequences of the first kind (u_n) and second kind (v_n) defined as usual for positive n by u_n=(a^n-b^n)/(a-b), v_n=a^n+b^n, where a and b are either integers or conjugate quadratic integers, we describe the set of indices n for which n divides
Smyth, Chris
core +4 more sources
The Anatomical Record, Volume 309, Issue 3, Page 485-545, March 2026.Abstract KNM‐ER 64061 is a partial skeleton from the upper Burgi Member of the Koobi Fora Formation (2.02–2.06 Ma) associated taphonomically and geochemically with a nearly complete mandibular dentition (KNM‐ER 64060) attributed to Homo habilis.
Frederick E. Grine +8 more
wiley +1 more source
E-DPNCT: an enhanced attack resilient differential privacy model for smart grids using split noise cancellation. [PDF]
Sci Rep, 2023 Hafeez K, O'Shea D, Newe T, Rehmani MH.
europepmc +1 more source