Results 11 to 20 of about 6,751,316 (288)

*‐Topological properties [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1989
An ideal on a set X is a nonempty collection of subsets of X closed under the operations of subset (heredity) and finite unions (additivity). Given a topological space (X, τ) an ideal ℐ on X and A⊆X, ψ(A) is defined as ⋃{U ∈ τ : U − A ∈ ℐ}. A topology, denoted τ*, finer than τ is generated by the basis {U − I : U ∈ τ, I ∈ ℐ}, and a topology, denoted 〈ψ(
T. R. Hamlett, David Rose
openaire   +2 more sources

Ecosystems in scientific literature on business and economics from the perspective of multidimensional bibliometric analysis

open access: yesНаучно-технические ведомости СПбГПУ: Экономические науки, 2021
The development of human capital at the state and regional levels, as well as the implementation of programs for the development of human resources of enterprises, allows us to solve the strategic task of innovative and sustainable development of the ...
Ustinova Liliya, Arakelova Aleksandra
doaj   +1 more source

Empirical Analysis on Promoting Industrial Transformation and Upgrading in Zhejiang Province by Enhancing Intellectual Property Protection

open access: yesDiscrete Dynamics in Nature and Society, 2021
This paper aims to reveal the relationship between intellectual property protection (IPP) and industrial transformation and upgrading (T&U) in southeastern China’s Zhejiang Province.
Junjun Ye, Jijian Wang, Zhiwei Zhu
doaj   +1 more source

An investigation of patent-intensive industries and government development strategy: evidence from China [PDF]

open access: yesAsia Pacific Journal of Innovation and Entrepreneurship, 2022
Purpose – The number of patents in China has grown rapidly in recent years. The purpose of this paper is to investigate how patents impact economic development in China. Design/methodology/approach – This paper developed an empirical model by using panel
Xuhua Chang, Nan Jiang, Hairui Liu
doaj   +1 more source

The characteristics and influencing factors of the spatial distribution of intangible cultural heritage in the Yellow River Basin of China

open access: yesHeritage Science, 2022
This paper explores the characteristics and influencing factors of the spatial distribution of 889 national intangible cultural heritage sites in the Yellow River basin of China based on ArcGIS spatial analysis and Geodetector.
Xin Nie   +3 more
doaj   +1 more source

800 MB/s DDR NAND Flash Memory Multi-Chip Package With Source-Synchronous Interface for Point-to-Point Ring Topology

open access: yesIEEE Access, 2013
A 256 Gb NAND flash memory multi-chip package (MCP) includes eight stacked 32 Gb 2 bit/cell multi-level cell (MLC) die and an 11.6 mm2 HyperLink NAND bridge chip providing four internal NAND channels for concurrent memory operations.
Peter Gillingham   +7 more
doaj   +1 more source

Effects of Ti/Mo and Ti/Cu ratio on precipitation behavior of Ti-bearing steel: findings from experiments and critical patent analysis

open access: yesJournal of Materials Research and Technology, 2021
A dual phase structure consisting of ferrite and martensite has been achieved in Ti-bearing steels microalloyed with Mo or Cu, respectively, which were treated under different austenitizing and hot deformation conditions to investigate the effects of ...
Chih-Yuan Chen   +4 more
doaj   +1 more source

Challenges of Space Law in The Grand Duchy of Luxembourg [PDF]

open access: yesAdvanced Space Law
The article examines the innovative space legislation of the Grand Duchy of Luxembourg and its broader implications for the Western democratic community.
Valentyn Halunko   +4 more
doaj   +1 more source

Semiautomorphic Inverse Property Loops [PDF]

open access: yes, 2015
We define a variety of loops called semiautomorphic, inverse property loops that generalize Moufang and Steiner loops. We first show an equivalence between a previously studied variety of loops.
Greer, Mark
core   +1 more source

Prevention of Bankruptcy of Industrial Enterprises and Organizations with State Participation

open access: yesУправленческие науки, 2020
The identification of cases of deliberate or fictitious bankruptcy of industrial sector organizations in the management of state enterprises and organizations is of great importance in ensuring economic security.
E. V. Gavrilin, S. V. Khetagurov
doaj   +1 more source

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