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Canadian Journal of Mathematics, 1962
One important point in the determination of the automorphisms of the classical groups is the study of group-theoretic properties of the elements of order 2, that is, the involutions. The group of similitudes and the projective group of similitudes of a non-degenerate quadratic form Q are extensions of the orthogonal group and the projective orthogonal ...
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One important point in the determination of the automorphisms of the classical groups is the study of group-theoretic properties of the elements of order 2, that is, the involutions. The group of similitudes and the projective group of similitudes of a non-degenerate quadratic form Q are extensions of the orthogonal group and the projective orthogonal ...
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Philosophy of Science, 1946
Morphology is the science of form. The word is used in various scientific disciplines, e.g. in geography, linguistics, etc., but it is most frequently employed to denote that part of Biology which deals with the forms of organisms. The mere description of spatial relations, however, scarcely constitutes a science. It may be hard to say by what property
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Morphology is the science of form. The word is used in various scientific disciplines, e.g. in geography, linguistics, etc., but it is most frequently employed to denote that part of Biology which deals with the forms of organisms. The mere description of spatial relations, however, scarcely constitutes a science. It may be hard to say by what property
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The Journal of the Acoustical Society of America, 1993
Similitude is applied to thermoacoustics without using the acoustic approximation. The equations which are important to thermoacoustics (continuity, motion, and heat transfer) are rewritten in dimensionless form, verifying that the list of dimensionless variables obtained from similitude is complete.
Jeffrey R. Olson, Gregory W. Swift
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Similitude is applied to thermoacoustics without using the acoustic approximation. The equations which are important to thermoacoustics (continuity, motion, and heat transfer) are rewritten in dimensionless form, verifying that the list of dimensionless variables obtained from similitude is complete.
Jeffrey R. Olson, Gregory W. Swift
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1973
According to the principles of mechanics, having acquired the concept of “quantity”, if we wish to define the sum of two homogeneous quantities it is necessary to introduce the concept of “magnitude” as the ratio between the quantity under consideration and another one, homogeneous to it, chosen as unity.
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According to the principles of mechanics, having acquired the concept of “quantity”, if we wish to define the sum of two homogeneous quantities it is necessary to introduce the concept of “magnitude” as the ratio between the quantity under consideration and another one, homogeneous to it, chosen as unity.
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secundario a tapón de moco bronquial central con similitud a tromboembolismo pulmonar
Revista Espanola De Geriatria Y Gerontologia, 2013Álvaro Casas-Herrero +1 more
exaly