Results 21 to 30 of about 994 (225)
PERFECT AND ALMOST PERFECT HOMOGENEOUS POLYTOPES
Journal of Mathematical Sciences, 2023 18 pages, 2 ...
V. N. Berestovskiĭ, Yu. G. Nikonorov
openaire +2 more sources
Reframing philosophical views on freedom, choice, perfectibility and self-realisation in selected contemporary post-apocalyptic fictions [PDF]
, 2021 From 18th century onwards, due to the advancement of social consciousness and individual choice, the issues of freedom, choice and self-realisation have become the main topic for a great number of novelist and philosophers who attempt to criticise ...
Zahra, Rezaei
core
How perfect are perfect vortex beams? [PDF]
Optics Letters, 2019 Perfect (optical) vortex (PV) beams are fields which are mooted to be independent of the orbital angular momentum (OAM) they carry. To date, the best experimental approximation of these modes is obtained from passing Bessel-Gaussian beams through a Fourier lens.
Jonathan Pinnell +2 more
openaire +3 more sources
Perfect Matchings and Perfect Powers [PDF]
Journal of Algebraic Combinatorics, 2003 In the last decade there have been many results about special families of graphs whose number of perfect matchings is given by perfect or near perfect powers. In this paper we present an approach that allows proving them in a unified way. We use this approach to prove a conjecture of James Propp stating that the number of tilings of the so-called Aztec
openaire +3 more sources
Les prédicats causatifs morphologiques en français et en polonais
Studia Romanica Posnaniensia, 2009 This paper focuses on a group of French and Polish morphological causative constructions in which the cause and effect elements are contiguous. One of the main claims pursued here is that their semantic deep structure is parallel to the one of the ...
Agnieszka Kaliska
doaj +1 more source
Why does history matter to the science studies disciplines? : a case for giving the past back its future [PDF]
, 2011 Science and technology studies (STS) has perhaps provided the most ambitious set of challenges to the boundary separating history and philosophy of science since the 19th century idealists and positivists.
Fuller, Steve, Steve Fuller
core +1 more source
Advances in Applied Mathematics, 2016 We introduce a variant of de Bruijn words that we call perfect necklaces. Fix a finite alphabet. Recall that a word is a finite sequence of symbols in the alphabet and a circular word, or necklace, is the equivalence class of a word under rotations. For positive integers k and n, we call a necklace (k,n)-perfect if each word of length k occurs exactly ...
Nicolás Alvarez +3 more
openaire +3 more sources
The Vicissitudes of the Nafs: Madness, Paralysis, and the Work of Transgression in Sufi Ethics
Anthropology of Consciousness, EarlyView.ABSTRACT How should we theorize Sufi ethics when the practice of zikr (remembrance) that leads to spiritual enlightenment (tazkiyya) might also bring one to the brink of majzubiyat (madness)? What forms of regulation or restraint are imagined or enacted by practitioners to prevent spiritual boundlessness from perverting into its underside of paralysis (
Muhammad Osama Imran
wiley +1 more source
Streamlining digital speech tests in Latin America and Africa
Alzheimer's &Dementia, Volume 21, Issue S9, December 2025.Abstract Background Digital speech assessments are increasingly recognized as promising tools for identifying early indicators of cognitive decline and dementia. These solutions are cost‐effective, objective, and automated, offering potential to address global disparities in clinical evaluations. However, most available resources and findings originate
Adolfo M Garcia +6 more
wiley +2 more sources
Comprehensive Analysis of Performance of Air Cooled Multistage Thermoelectric Cooler
Shanghai Jiaotong Daxue xuebaoThe multistage thermoelectric cooler can provide a larger temperature difference, but its refrigeration and economic performance decreases rapidly with the increase of stages.
SUN Yuetong, MENG Fankai, ZHOU Lin, XU Chenxin
doaj +1 more source