منابع مشابه
Agnostic G Gregory Surfaces
We discuss G smoothness conditions for rectangular and triangular Gregory patches. We then incorporate these G conditions into a surface fitting algorithm. Knowledge of the patch type is inconsequential to the formulation of the G conditions, hence the term agnostic G Gregory surfaces.
متن کاملGregory G. Menshikov has turned 70
Professor Dr. Gregory Menshikov was born in St.Petersburg (then Leningrad) in 1931. His childhood was greatly affected by the Second World War. Like many other kids from Leningrad, Gregory was evacuated from the city to the Moscow region. After the war, he returned back, finished high school, and entered the Department of Mathematics and Mechanics of the Leningrad State University. In 1954, he ...
متن کامل336 C . a . Benassi , G . Colombo and G . Allegri 1961
Blackburn, S. & Lowther, A. S. (1951). Biochem. J. 48, 126. Buck, J. B. (1953). In Insect Physiology, p. 147. Ed. by Roeder, K. D. London: Chapman and Hall Ltd. Clements, A. N. (1959). J. exp. Biol. 36, 656. Cromartie, R. I. T. (1959). Annu. Rev. Ent. 4, 59. Duchateau, G. H. & Florkin, M. (1958). Arch. int. Physiol. 66, 573. Florkin, M. (1958). Proc. 4th int. Congr. Biochem., Vienna, 12, 63. Ha...
متن کاملHéctor F . Calvo Pardo , Gregory Corcos and Emanuel
Firms need to incur substantial sunk costs to break in foreign markets, yet many give up exporting shortly after their first experience, which typically involves very small sales. Conversely, other new exporters shoot up their foreign sales and expand to new destinations. We investigate a simple theoretical mechanism that can rationalize these patterns. A firm discovers its profitability as an ...
متن کاملf-DERIVATIONS AND (f; g)-DERIVATIONS OF MV -ALGEBRAS
Recently, the algebraic theory of MV -algebras is intensively studied. In this paper, we extend the concept of derivation of $MV$-algebras and we give someillustrative examples. Moreover, as a generalization of derivations of $MV$ -algebraswe introduce the notion of $f$-derivations and $(f; g)$-derivations of $MV$-algebras.Also, we investigate some properties of them.
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1962
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.37.3.450b