Results 121 to 130 of about 5,573 (167)
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Credit Derivatives with Multiple Debt Issues
SSRN Electronic Journal, 2001We evaluate the most actively traded types of credit derivatives within a unified pricing framework that allows for multiple debt issues. Since firms default on all of their obligations, total debt is instrumental in the likelihood of default and therefore in credit derivatives valuation. We use a single factor interest rate model where the exponential
François, Pascal, Hübner, Georges
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On multiple-delay approximations of multiple-derivative controllers
2009 European Control Conference (ECC), 2009We study approximation of multiple-derivative output feedback for linear time-invariant (LTI) plants using multiple-delay approximations. We obtain a condition on the plant and feedback that yields an equivalence between the closed-loop spectra for the approximate feedbacks and the desired multiple-derivative feedbacks.
Wan, Yan +3 more
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When are multiplicative semi-derivations additive?
Georgian Mathematical Journal, 2021Abstract Let R be an associative ring. A multiplicative semi-derivation d is a map on R satisfying d
Siddeeque, Mohammad Aslam, Khan, Nazim
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Astrocyte-derived lactosylceramide implicated in multiple sclerosis
Nature Medicine, 2014Multiple sclerosis (MS) is a demyelinating autoimmune disease of the central nervous system. A new study has shown that the lipid lactosylceramide, produced by astrocytes, contributes to disease progression in a mouse model of MS.
Abdolmohamad, Rostami, Bogoljub, Ciric
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Multiple Catenanes Derived from Calix[4]arenes
Science, 2004A multicatenane is described in which two belts consisting of four annelated rings attached to the wide rims of two calix[4]arenes are interwoven in such a way that each ring of one belt penetrates two adjacent rings of the other belt and vice versa.
Leyong, Wang +4 more
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Myeloid-Derived Suppressor Cells in Multiple Myeloma.
Blood, 2009Abstract Abstract 2794 Poster Board II-770 Myeloid-derived suppressor cells (MDSCs) are a heterogeneous mix of myeloid cells in different maturation stages generated in the bone marrow. The role of MDSCs in cancer is to suppress T-cell responses, thereby likely regulating tumor progression.
Van Valckenborgh, Els +4 more
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Brzozowski’s Derivatives Extended to Multiplicities
2002Our aim is to study the set of K-rational expressions describing rational series. More precisely we are concerned with the definition of quotients of this set by coarser and coarser congruences which lead to an extension - in the case of multiplicities - of some classical results stated in the Boolean case.
Jean-Marc Champarnaud, Gérard Duchamp
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Brain-derived neurotrophic factor in multiple sclerosis
Zhurnal nevrologii i psikhiatrii im. S.S. Korsakova, 2019The review presents data on brain-derived neurotrophic factor (BDNF), its structure and functions, the effect on the pathogenesis of experimental autoimmune encephalomyelitis and multiple sclerosis (MS). The correlation of BDNF level with clinical manifestations of MS and the changes of its level during disease-modifying therapy is considered.
A A, Semkina +4 more
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Multiplicative Estimates for Derivatives on Irregular Domains
Lobachevskii Journal of Mathematics, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Multiplicative Estimates for Derivatives on a Domain
Mathematical Notes, 2020zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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