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The last few years have seen the emergence of novel and entirely digital forms of economic exchange. Indeed, we have witnessed the emergence of sharing economy marketplaces where individuals can share...
The Triple Helix, Quadruple Helix, . . ., and an N-tuple of Helices: Explanatory Models for Analyzing the Knowledge-based Economy?
triple helix N-tuple helices innovation system overlay model measurement
2010/12/28
Using the Triple Helix model of university-industry-government relations, one can measure the extent to which innovation has become systemic instead of assuming the existence of national (or regional)...
S-linear operators in quantum mechanics and in economy
linear operator ]tempered distribution basis linear superposition linear independence system of coordinates
2009/1/9
In this paper we study the concept of S-linear operator and we show some of
its properties and applications to the foundations of Quantum Mechanics. This
new operators are a generalization of the li...
A Fixed Point Theorem and an Equilibrium Point of an Abstract Economy in H-spaces
H-space fixed points abstract economy
2007/12/11
In this note we first prove a fixed point theorem in H-spaces which unities and extends the corresponding results in [6] and [9]. Then, by applying the fixed point theorem, we prove an existence theor...
期刊信息
篇名
A fixed point theorem and an equilibrium point of an abstract economy in H-spaces
语种
英文
撰写或编译
撰写
作者
侯吉成
第一作者单位
汕头大学数学系及烟台大学数学与信息科学系
刊物名称
Acta Mathematicae Applicatae Sinica
页面
Vol.19 No.3, 425...