In this paper, the problem of inverting regular matrices with arbitrarily large condition number is treated in double precision defined by IEEE 754 floating point standard. In about 1984, Rump derived a method for inverting arbitrarily ill-conditioned matrices. The method requires the possibility to calculate a dot product in higher precision. Rump’s method is of theoretical interest. Rump made...

the objective of this work was to determine the effect of sex, breed and birth season of calves on intensity of mllt (musculus longissimus lumborum et thoracis) area changes and development of the selected body parts in bulls and heifers of blonde d´aquitaine (ba) cattle during rearing period. two generations of bulls (n=63) and heifers (n=68) of blonde d´aquitaine (n=61) and crossbreds c×ba (c...

In beef cattle farming, growth and carcass traits are important for genetic breeding programs. Molecular markers can be used to assist selection and increase genetic gain. The ADIPOQ, OLR1 and PPARGC1A genes are involved in lipid synthesis and fat accumulation in adipose tissue. The objective of this study was to identify polymorphisms in these genes and to assess the association with growth an...

While party splits are a relatively frequent phenomenon in many new and established democracies, the systematic empirical research on electoral competition after schisms is limited. The analysis of more than 200 splits across 25 European countries in the post-war period addresses this gap in the literature. The study shows that the vote share of rump and splinter parties in the first election a...

background: methamphetamine (ma) is one of most common illicit drugs which were reported that nearly half of ma consumers are women. ma can cross through placenta and affects pregnancy and fetus development. objective: our aim was to evaluate effects of injected ma on crown-rump length, head and placental circumference, body weight, histological changes and apoptosis in fetus. materials and met...

Braces were introduced by Rump to study non-degenerate involutive set-theoretic solutions of the Yang–Baxter equation. To study non-involutive solutions one needs skew braces, a non-commutative analog of braces. In this talk we discuss basic properties of skew braces and how these structures are related to the Yang-Baxter equation. We also discuss interesting connections between skew braces and...

12. Rahman SN, Abraham WT, Van Putten VJ, Hasbargen JA, 20. Rump LC, Letalek T, Oberhauser V. Sympathetic neurotransmitters ATP, neuropeptide and noradrenaline induce Schrier RW. Increased norepinephrine secretion in patients with proliferation of human visceral glomerular epithelial cells. the nephrotic syndrome and normal glomerular filtration rates: Hypertension 1999; 34: 711 evidence for pr...