Results 271 to 280 of about 16,254,462 (314)
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Junior trainee group ‘Buddy Scheme’
British Journal of Oral and Maxillofacial Surgery, 2022The ethos of the junior trainees' group is to facilitate peer support, an important complement to pursuing our speciality of oral and maxillofacial surgery. Launched in September 2020, the Buddy Scheme enables peer-matching. Results demonstrate this scheme has successfully provided additional support for second-degree applicants. With further help from
G, Vithlani +3 more
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Building Services Engineering Research and Technology, 1985
This paper starts by establishing that, under certain conditions, a theoretical group heating scheme is just viable compared to individual heating of dwellings. The paper then examines the fuel consumption of one typical group heating scheme and finds that it uses slightly less energy than that calculated for individual heating of the dwellings ...
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This paper starts by establishing that, under certain conditions, a theoretical group heating scheme is just viable compared to individual heating of dwellings. The paper then examines the fuel consumption of one typical group heating scheme and finds that it uses slightly less energy than that calculated for individual heating of the dwellings ...
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Valuation of Group Pension Schemes
Transactions of the Faculty of Actuaries, 1953SynopsisIn the first part of the paper the general nature of the problem is dealt with in relation to the movements which take place in group pension schemes and the information which is readily available from the normal office records. The choice of valuation date is discussed and some of the differences which exist between private funds and office ...
Philip, G. C., Robson, W. I. S.
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REDUCTIVE SUBGROUP SCHEMES OF A PARAHORIC GROUP SCHEME
Transformation Groups, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Braid groups based group signature scheme
2015 4th International Conference on Reliability, Infocom Technologies and Optimization (ICRITO) (Trends and Future Directions), 2015In group signature schemes, the members of a group can sign on a document on behalf of the group in such a way that the identity of the signer is not known to the verifier. But in case of dispute the identity of a particular member of the group can be identified. In this paper, we propose a braid groups based group signature scheme that imitates a real
Pratik Ranjan, Hari Om
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UNIPOTENT GROUP SCHEMES OVER INTEGRAL RINGS
Mathematics of the USSR-Izvestiya, 1974In this paper we study families of unipotent algebraic groups over integral rings. The main results relate to the geometry of such families. In particular, we prove that, under some hypotheses, the space of such a family is isomorphic to an affine space over the base.
Veĭsfeĭler, B. Yu., Dolgachev, I. V.
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1979
If R is any ring (commutative with 1), the 2 × 2 matrices with entries in R and determinant 1 form a groupSL2(R) under matrix multiplication. This is a familiar process for constructing a group from a ring. Another such process is GL2, where GL2(R) is the group of all 2 × 2 matrices with invertible determinant. Similarly we can form SL n and GL n .
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If R is any ring (commutative with 1), the 2 × 2 matrices with entries in R and determinant 1 form a groupSL2(R) under matrix multiplication. This is a familiar process for constructing a group from a ring. Another such process is GL2, where GL2(R) is the group of all 2 × 2 matrices with invertible determinant. Similarly we can form SL n and GL n .
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2021
There are two ways to generalise the Brauer group of fields to schemes. The definition of the Brauer group of a field k in terms of central simple algebras over k readily extends to schemes as the group of equivalence classes of Azumaya algebras.
Jean-Louis Colliot-Thélène +1 more
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There are two ways to generalise the Brauer group of fields to schemes. The definition of the Brauer group of a field k in terms of central simple algebras over k readily extends to schemes as the group of equivalence classes of Azumaya algebras.
Jean-Louis Colliot-Thélène +1 more
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Finite Subsghemes of Group Schemes
Canadian Journal of Mathematics, 1970If G is an ordinary group and H is a non-empty subset of G, then there are two elementary criteria for H to be a subgroup of G. The first and more general is that the mapping H × H → G × G → G, via 〈x, y〉 ⟼ xy–1 factor through H. The second is that H be finite and closed under multiplication.In the category of group schemes, if one writes down the ...
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Group Insurance and Group Pension Schemes
Journal of the Staple Inn Actuarial Society, 1931The subject of Group Life Insurance schemes has been quite recently discussed by the Society (J.S.S. Vol. III. No. 3) and no useful purpose can be served by a repetition of remarks regarding such schemes.However, there are two points which deserve further consideration.
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