Results 251 to 260 of about 16,189 (305)
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Acta Informatica, 1978
For the study of grammatical similarity of L systems the notion of an L form has been introduced recently. In particular, complete forms and their generalizations, good forms, have been studied. In this paper the ramification of these notions as applied to OL systems is investigated.
H. Hule +2 more
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For the study of grammatical similarity of L systems the notion of an L form has been introduced recently. In particular, complete forms and their generalizations, good forms, have been studied. In this paper the ramification of these notions as applied to OL systems is investigated.
H. Hule +2 more
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Large-Size OLED TVs with White OLED
2021Currently, commercially available large-sized OLED displays use white OLED devices. This chapter intends to cover the core technologies of tandem white OLED devices and their applications through white OLED devices have been developed in order to improve performance.
Chang Wook Han +3 more
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Information Sciences, 1980
In this paper, two generalizations of OL-systems called strong programmed OL-systems and weak programmed OL-systems are introduced. The interesting feature is that the class of programmed OLs contains the class of CFPGs. The relationships with Chomskian grammars and other L-systems are established.
Kulathur S. Rajasethupathy +1 more
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In this paper, two generalizations of OL-systems called strong programmed OL-systems and weak programmed OL-systems are introduced. The interesting feature is that the class of programmed OLs contains the class of CFPGs. The relationships with Chomskian grammars and other L-systems are established.
Kulathur S. Rajasethupathy +1 more
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Reminiscences of Floyd Oles and Helga Oles, 1972
2020Washington State Eisenhower nomination campaign 1952; grassroots, caucuses, Eisenhower vs. Taft; Taft campaign 1940; Japanese internment, California 1941; Denmark 1948; Republican National Convention ...
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ChemInform, 1994
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
M. BISHOP +3 more
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
M. BISHOP +3 more
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Fundamenta Informaticae, 1981
We present necessary and sufficient conditions for an OL form F to generate regular languages only. The conditions at issue can be effectively checked, whence the “regularity problem for OL forms” is proven decidable.
Jürgen Albert +2 more
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We present necessary and sufficient conditions for an OL form F to generate regular languages only. The conditions at issue can be effectively checked, whence the “regularity problem for OL forms” is proven decidable.
Jürgen Albert +2 more
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An unnatural death by propan-1-ol and propan-2-ol
International Journal of Legal Medicine, 2015A fatality of an inpatient ingesting a disinfectant containing ethanol, propan-1-ol, and propan-2-ol is reported. The alleged survival time was about 1 h. Major findings at autopsy were an extended hemorrhagic lung edema, an edematous brain, and shock kidneys.
Gisela, Skopp +3 more
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Reactions of pyridin-2-ol, pyridin-3-ol, and pyridin-4-ol with pentafluoro- and pentachloropyridine
Chemistry of Heterocyclic Compounds, 2017Reactions of pentafluoro- and pentachloropyridines with pyridin-2-ol, pyridin-3-ol, and pyridin-4-ol are reported. Pyridin-4-ol yields product of attack at the nitrogen atom, while pyridin-3-ol reacts at the oxygen atom. Pyridin-2-ol reacts as an ambident nucleophile, providing a mixture of products arising from attack at both the oxygen and the ...
Reza Ranjbar-Karimi +2 more
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The Cusum Test with Ols Residuals
Econometrica, 1992Summary: We show that the CUSUM test of the stability over time of the coefficients of a linear regression model, which is usually based on recursive residuals, can also be applied to ordinary least squares residuals. We derive the limiting null distribution of the resulting test and compare its local power to that of the standard procedure.
Ploberger, Werner, Kramer, Walter
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Information Sciences, 1978
Abstract A new type of L system is introduced in which each rule has a “delay”, a word over some alphabet, associated with it. This results in a new characterization of the etol languages, which only partially carries over to the eol languages.
Karel Culík II, Derick Wood
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Abstract A new type of L system is introduced in which each rule has a “delay”, a word over some alphabet, associated with it. This results in a new characterization of the etol languages, which only partially carries over to the eol languages.
Karel Culík II, Derick Wood
openaire +1 more source