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Concomitant
Concomitance is the condition of accompanying or coexisting. A concomitant is something that accompanies something else. Concomitant or concomitance may refer to: * Concomitance (doctrine), a Christian doctrine * Concomitant (classical algebraic geometry), an invariant homogeneous polynomial in the coefficients of a form, a covariant variable, and a contravariant variable * Concomitant (invariant theory), a relative invariant of GL(V) acting on the polynomials over Sn(V)⊕V⊕V* * Concomitant (statistics), a statistic that arises when one sorts the members of a random sample according to the corresponding values of another random sample * Concomitant drug, a drug given at the same time as, or shortly after, another drug * Concomitantly variable codon {, class="wikitable" align="right" , - ! ! colspan=4 , Rate = 1 ! colspan=4 , Rate = 0 , - , , A1 , G1 , C1 , T1 , A0 , G0 , C0 , T0 , - , A1 , – , α , β , γ , δ , 0 , 0 , 0 , - , G1 , α , – , Π... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concomitant Drug
Concomitant drugs are two or more drugs used or given at or almost at the same time (one after the other, on the same day, etc.). The term has two contextual uses: as used in medicine or as used in drug abuse Substance abuse, also known as drug abuse, is the use of a drug in amounts or by methods which are harmful to the individual or others. It is a form of substance-related disorder. Differing definitions of drug abuse are used in public health, .... Concomitant drugs in medicine This designation is used when medicinal drugs are given either at the same time or almost at the same time. This is often the case in medicine. First example Chemotherapy for cancer applies is an example. The standard of care (sometimes also called the "gold standard") for the adjuvant treatment of stage III colon cancer is the FOLFOX chemotherapy protocol (used in Europe, Japan, Canada, and Australia) and respectively the FLOX chemotherapy protocol (used in the USA). These 2 chemotherapy protoco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concomitant (classical Algebraic Geometry)
The terminology of algebraic geometry changed drastically during the twentieth century, with the introduction of the general methods, initiated by David Hilbert and the Italian school of algebraic geometry in the beginning of the century, and later formalized by André Weil, Jean-Pierre Serre and Alexander Grothendieck. Much of the classical terminology, mainly based on case study, was simply abandoned, with the result that books and papers written before this time can be hard to read. This article lists some of this classical terminology, and describes some of the changes in conventions. translates many of the classical terms in algebraic geometry into scheme-theoretic terminology. Other books defining some of the classical terminology include , , , , , . Conventions The change in terminology from around 1948 to 1960 is not the only difficulty in understanding classical algebraic geometry. There was also a lot of background knowledge and assumptions, much of which has now ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concomitant (statistics)
In statistics, the concept of a concomitant, also called the induced order statistic, arises when one sorts the members of a random sample according to corresponding values of another random sample. Let (''X''''i'', ''Y''''i''), ''i'' = 1, . . ., ''n'' be a random sample from a bivariate distribution. If the sample is ordered by the ''X''''i'', then the ''Y''-variate associated with ''X''''r'':''n'' will be denoted by ''Y'' 'r'':''n''/sub> and termed the concomitant of the ''r''th order statistic. Suppose the parent bivariate distribution having the cumulative distribution function ''F(x,y)'' and its probability density function ''f(x,y)'', then the probability density function of ''r''''th'' concomitant Y_ for 1 \le r \le n is f_(y) = \int_^\infty f_(y, x) f_ (x) \, \mathrm x If all (X_i, Y_i) are assumed to be i.i.d., then for 1 \le r_1 < \cdots < r_k \le n, the joint density for is given by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concomitance (doctrine)
The Doctrine of Concomitance is a Eucharistic theological doctrine held by some Christians which describes the nature of Christ's presence in the bread and wine of the sacrament of Eucharist. Doctrine The doctrine states that since Christ is indivisible, no one part of Christ's substance can be divided. Thus, Christ's body can not be separated from his blood which means that Christ's full presence is in each element fully. Use The Doctrine of Concomitance has been used to justify communion under one kind of species, saying that the Christ is fully present in each species alone. Further application allows those who are allergic to gluten, are alcoholics, or otherwise wish to abstain from alcohol consumption to receive one species alone with the assurance of the fullness of the sacrament. Historically, this application contributed to the 1415 ruling by the Council of Constance The Council of Constance was a 15th-century ecumenical council recognized by the Catholic Church, h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concomitant (invariant Theory)
This page is a glossary of terms in invariant theory. For descriptions of particular invariant rings, see invariants of a binary form, symmetric polynomials. For geometric terms used in invariant theory see the glossary of classical algebraic geometry. Definitions of many terms used in invariant theory can be found in , , , , , , , , and the index to the fourth volume of Sylvester's collected works includes many of the terms invented by him. Conventions !$@ A B C D E F G H I J K L M N O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concomitantly Variable Codon
{, class="wikitable" align="right" , - ! ! colspan=4 , Rate = 1 ! colspan=4 , Rate = 0 , - , , A1 , G1 , C1 , T1 , A0 , G0 , C0 , T0 , - , A1 , – , α , β , γ , δ , 0 , 0 , 0 , - , G1 , α , – , γ , β , 0 , δ , 0 , 0 , - , C1 , β , γ , – , α , 0 , 0 , δ , 0 , - , T1 , γ , β , α , – , 0 , 0 , 0 , δ , - , A0 , κδ , 0 , 0 , 0 , – , 0 , 0 , 0 , - , G0 , 0 , κδ , 0 , 0 , 0 , – , 0 , 0 , - , C0 , 0 , 0 , κδ , 0 , 0 , 0 , – , 0 , - , T0 , 0 , 0 , 0 , κδ , 0 , 0 , 0 , – , - The method of covarions, or ''co''ncomitantly ''vari''able cod''ons'', is a technique in computational phylogenetics that allows the hypothesized rate of molecular evolution at individual codons in a set of nucleotide sequences to vary in an autocorrelated manner. Under the covarion model, the rates of evolution on different branches of a hypothesized phylogenetic tree vary in an auto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |