Results 61 to 70 of about 9,546 (165)
The hidden science of haptics: A pedagogical review of tactile evaluation in cosmetics
International Journal of Cosmetic Science, EarlyView.This review explores the physiological basis of tactile perception and critically examines classical and emerging sensory methods used in cosmetics, advocating for broader methodological integration and recognition of sensory analysis in the field. Abstract Sensory analysis is a cornerstone of cosmetic development, yet remains underrepresented in peer ...
Morgane Postec +2 more
wiley +1 more source
Pairwise Imitation and Tournament Graphs
International Economic Review, EarlyView.ABSTRACT This paper investigates strategic dynamics under the behavioral rule of pairwise interact and imitate (PII), which requires minimal information and emphasizes outperforming opponents in pairwise interactions. We characterize PII using weak tournament graphs and, for a broad class of dynamics, establish a one‐shot stability result for ...
Sung‐Ha Hwang +3 more
wiley +1 more source
Graph Isomorphism and the Lasserre Hierarchy [PDF]
, 2014 In this paper we show lower bounds for a certain large class of algorithms solving the Graph Isomorphism problem, even on expander graph instances. Spielman [25] shows an algorithm for isomorphism of strongly regular expander graphs that runs in time exp(
Codenotti, Paolo +2 more
core
Marchenko–Pastur Laws for Daniell Smoothed Periodograms
Journal of Time Series Analysis, EarlyView.ABSTRACT Given a sample X0,…,Xn−1$$ {X}_0,\dots, {X}_{n-1} $$ from a d$$ d $$‐dimensional stationary time series (Xt)t∈ℤ$$ {\left({X}_t\right)}_{t\in \mathbb{Z}} $$, the most commonly used estimator for the spectral density matrix F(θ)$$ F\left(\theta \right) $$ at a given frequency θ∈[0,2π)$$ \theta \in \left[0,2\pi \right) $$ is the Daniell smoothed ...
Ben Deitmar
wiley +1 more source
Philosophy and Phenomenological Research, EarlyView.ABSTRACT Guessing is the thesis that, roughly put, you may believe something iff it is among the most probable answers to a salient question. The thesis is motivated by observed features of felicitous belief reports when agents confront a question they aren't certain how to answer.
Helena Fang
wiley +1 more source
Indonesian Journal of Combinatorics, 2016 Let ∆G be the maximum degree of a simple connected graph G(V,E). An injective mapping P : V → R∆G is said to be an orthogonal labeling of G if uv,uw ∈ E implying (P(v) − P(u)) · (P(w) − P(u)) = 0, where · is the usual dot product defined in Euclidean ...
Bernard Immanuel, Kiki A. Sugeng
doaj
New results on odd harmonious labeling of graphs
, 2022 Let G = (V, E) be a graph with p vertices and q edges. A graph G is said to be odd harmonious if there exists an injection f : V (G) ? {0, 1, 2, · · · , 2q ? 1}such that the induced function f* : E(G) ? {1, 3, · · · , 2q ? 1} defined by f* (uv) = f(u) + f(v) is a bijection.
Jeyanthi, Pon, Philo, Simon
openaire +1 more source
Sedimentology, EarlyView.ABSTRACT Features considered indicative of hyperpycnites and intrabasinal turbidites overlap. Outcrop study presented here suggests that the Westward Ho! Formation forms an 800 m high deepwater‐slope system dominated by hyperpycnites. Taking this unit, and other successions where hyperpycnites have been described, as having been deposited solely from ...
Tony Reynolds
wiley +1 more source
PATH AND STAR RELATED GRAPHS ON EVEN SEQUENTIAL HARMONIOUS, GRACEFUL, ODD GRACEFUL AND FELICITOUS LABELLING [PDF]
International Journal of Pure and Apllied Mathematics, 2013 In this paper, we prove that the D2(Pn) is an even sequential harmonious and graceful graph, D2(K1, n) an even sequential harmonious, graceful graph, odd graceful and felicitous graph, spl(Pn) is an even sequential harmonious and odd graceful graph, spl(K1, n) is an even sequential harmonious and felicitous graph.
P. Selvaraju, P. Balaganesan, J. Renuka
openaire +1 more source
Function Art: Linking Mathematics, Technology, and Visual Arts
School Science and Mathematics, EarlyView.ABSTRACT This study investigated students' understanding of mathematical functions and strategies to create artwork using GeoGebra. It was framed by the principles of constructionism and examined how students use functions in creating artworks. We gathered data from students' artworks using the Algebra view and the Construction Protocol in the GeoGebra
Guillermo Bautista Jr +5 more
wiley +1 more source