Extinction and Nonextinction for the Fast Diffusion Equation by Chunlai Mu, Li Yan, Yi-bin Xiao

“…For 0<m<1, under appropriate hypotheses, we show that m=p is the critical exponent of extinction for the weak solution. …”
Get full text

The substantiation of mathematics abilities test contents' structure of the primary school pupils by Arkadijus Kiseliovas, Danutė Kiseliova

“… We have performed a statistic analysis of mathematics textbooks and of general education of the fourth – formers according to the teaching contents' categories and their operationality. …”
Get full text

Metrics for Multiset-Theoretic Subgraphs by Ray-Ming Chen

“…We show how to define a plethora of metrics for graphs—either full graphs or subgraphs. …”
Get full text

Ponctuation, édition, interprétation : l’exemple du point-virgule dans Bouvard et Pécuchet by Anne Herschberg Pierrot

“…But on what criteria can we base editorial choices? This article studies the status of one specific element: the semicolon. …”
Get full text

Permanence and Almost Periodic Solutions of a Discrete Ratio-Dependent Leslie System with Time Delays and Feedback Controls by Gang Yu, Hongying Lu

“…We consider a discrete almost periodic ratio-dependent Leslie system with time delays and feedback controls. …”
Get full text

Formation aux métiers de la petite enfance et analyse des pratiques by Souâd Denoux, Bernard Pueyo

“…We will bring out its shared features inside the early childhood professions trainings. …”
Get full text

Industrie minière et programmes de développement durable au Sénégal by Bruno Boidin, Serge Francis Simen

“…This article compares the perceptions of different local actors about sustainable development programmes put in place by mining companies in Senegal. We built an analytical grid of the characteristics of sustainable development programmes. …”
Get full text

All Solutions of the Yang–Baxter-Like Matrix Equation for Nilpotent Matrices of Index Two by Duanmei Zhou, Jiawen Ding

“…When A is a nilpotent matrix with rank 1 and rank 2, we get all solutions of the Yang–Baxter-like matrix equation.…”
Get full text

Nehari-Type Ground State Positive Solutions for Superlinear Asymptotically Periodic Schrödinger Equations by Xiaoyan Lin, X. H. Tang

“…We deal with the existence of Nehari-type ground state positive solutions for the nonlinear Schrödinger equation -Δu+Vxu=fx, u, x ∈ RN, u ∈ H1 RN. …”
Get full text

Universal critical holography and domain wall formation by Tian-Chi Ma, Han-Qing Shi, Hai-Qing Zhang, Adolfo del Campo

“…Using holography, we study the universal scaling laws governing the coarsening dynamics of strongly coupled domain walls. …”
Get full text

A New Integrable Variable-Coefficient 2+1-Dimensional Long Wave-Short Wave Equation and the Generalized Dressing Method by Ting Su, Hui Hui Dai

“…Using separation of variables, we have derived the explicit solutions of the equation. …”
Get full text

Examples of Rational Toral Rank Complex by Toshihiro Yamaguchi

“…It represents a variety of toral actions. In this note, we will give effective 2-dimensional examples of it when X is a finite product of odd spheres. …”
Get full text

50 Common Native Plants Important In Florida's Ethnobotanical History by Ginger M. Allen, Michael D. Bond, Martin B. Main

“… In this document we provide an introduction to ethnobotany in Florida and brief insight into the historical importance of some of Florida's plants to humans. …”
Get full text

Input-to-State Stability of Singularly Perturbed Control Systems with Delays by Yongxiang Zhao, Aiguo Xiao, Li Li

“…We study the input-to-state stability of singularly perturbed control systems with delays. …”
Get full text

Fixed Points of Asymptotic Pointwise Nonexpansive Mappings in Modular Spaces by Xue Wang, Ying Chen, Rudong Chen

“…Kirk and Xu studied the existence of fixed points of asymptotic pointwise nonexpansive mappings in the Banach space. In this paper, we investigate these kinds of mappings in modular spaces. …”
Get full text

contrasts of the south by Елена Григорьева, Константин Лидин

“… We, the inhabitants of the Northern Hemisphere, first of all associate the South with a hot climate. …”
Get full text

Regularity of Functions on the Reduced Quaternion Field in Clifford Analysis by Ji Eun Kim, Su Jin Lim, Kwang Ho Shon

“…We define a new hypercomplex structure of ℝ3 and a regular function with values in that structure. …”
Get full text

Derived equivalences of upper-triangular ring spectra via lax limits by Jasso, Gustavo

“…We extend a theorem of Ladkani concerning derived equivalences between upper-triangular matrix rings to ring spectra. …”
Get full text

A Note on the Normal Index and the c-Section of Maximal Subgroups of a Finite Group by Na Tang, Xianhua Li

“…For each chief factor H/K of G such that K≤M and G=MH, we called the order of H/K the normal index of M and M∩H/K a section of M in G. …”
Get full text

La mobilisation du développement durable dans les pratiques professionnelles des prestataires sportifs et touristiques by Clémence Perrin-Malterre

“…Through the concept of logics of action, we favor a comprehensive approach of individual trajectories. …”
Get full text