The Increase and Cumulation of Round-Off Errors

1970

To give an impression of how fast round-off errors may increase even in a not really ill-conditioned case, a short numerical example shall be discussed before reporting the results of the computer runs. The problem is to compute $${\rm{e}}\,{\rm{ = }}\,{\rm{a}}\,{\rm{ - }}\,{\rm{b}}{\rm{.c}}$$ and $${\rm{g}}\,{\rm{ = }}\,{\rm{d}}\,{\rm{ - }}\,{\rm{e}}{\rm{.f}}$$

Zooloģijas muzeja raksti, Nr. 5 Putni, zīdītāji, parazitoloģija

1970

Aportaciones al profesiograma de catedrático de Normal

1970

Eräät fyysisen toimintakykyisyyden osatekijät istumasta korokkeelle nousu -liikesuorituksen ja lihastyön siinä aiheuttamien muutosten selittäjänä

1970

Investigations on the genetics and population genetics of the ?2 polymorphism

1970

The results of studies on 49 families with 107 children and various populations of Caucasoid, Negroid and Mongoloid origin concerning the genetics and population genetics of the β2-glycoprotein I polymorphism are reported. In general the genetical model proposed by Cleve (1968) is confirmed: two autosomal alleles BgN and BgD controlling the phenotypes Bg N-N, Bg N-D and Bg D-D. However, divergences from this model were found in two families. They indicate the assumption of non-genetic factors influencing the phenotype expression rather than more complicated genetical control mechanisms. Within Caucasoid populations phenotype and gene frequencies show almost a homogeneous distribution. This …

Esquema histórico del valencianismo político

1970

Las pesquerías romanas de la costa de Alicante

1970

Cerámica ibérica de La Serreta (Alcoy): los platos

1970

Actitudes hacia la maternidad y el apoyo social como predictores de trastornos emocionales en mujeres jóvenes con cáncer recientemente diagnosticadas…

1970

espanolObjetivo. Mujeres jovenes con cancer pueden beneficiarse de opciones para la preservacion de su fertilidad. Se necesitan estudios que determinen las implicaciones psicologicas de someterse a estas tecnicas y de la propia decision de recibirlas. Este estudio analiza el distres emocional, las preocupaciones sobre la fertilidad, las actitudes ante la maternidad, la satisfaccion con la informacion recibida y el apoyo social en mujeres con cancer que reciben un tratamiento de preservacion de la fertilidad. Metodo. Una muestra de 115 mujeres (edad media 31 anos) recien diagnosticas de cancer fueron evaluadas (Entrevista semiestructurada, Escala de apoyo social percibido, BSI-18) el mismo d…

STUDIES ON THE CONSTRUCTION AND FUNCTIONING OF MACHINES FOR FERTILIZER DISTRIBUTION

1970

SUMMARY The researches were made on the machine of fertiliz er distribution MA 3,5, which has a capacity of 3,5 m 3 . It is used for transport and spreading solid chem ical fertilizers. It is tracted by tractor U 650 and is actioned from the p ower prize of tractor and from the right support wheels. This machine is formed of frame with catching equipment, bin, distribution equipment, transmision and mechanisms of adjustment and getting in function. The metal frame is supported by 2 pairs of wheels w ith tires, which afford a big mobility during work to the machine . . The distributor is of centrifugal type, formed of a horizontal disc with 6 pallets with adjusted position. Above the disc is…

�ber die unterschiedliche Wirkung von Calcium und Noradrenalin auf den Sauerstoffverbrauch isolierter Meerschweinchenvorh�fe

1970

An isolierten, elektrisch gereizten (240/min, 5 msec, 20 V) inken Meerrschweinchenvorhofen wurde mit einer fruher beschriebenen Methode (Klaus et al., 1968a), die eine gleichzeitige und fortlaufende Bestimmung des O2-Verbrauches (polarographisch) und der Kontraktionskraft (isometrisch) erlaubt, die Wirkung verschiedener Calcium-(Ca 0,9; 1,8; 3,6; 7,2 mM/l) und Noradrenalin-(NA 10−11; 10−9; 10−7; 10−5 g/ml) Konzentrationen untersucht (Tyrodelosung, 37°C). Der Ruhe-O2-Verbrauch der mit 1 g vorbelasteten Vorhofe betrug 0,194 $$\frac{{\mu l{\text{ O}}_{\text{2}} }}{{{\text{mg TG }} \cdot {\text{ min}}}}$$ . Er wurde durch keine der untersuchten Ca- und NA-Konzentrationen signifikant beeinflust.…

Kausalit�tsprobleme beim nachweis der t�tung des neugeborenen

1970

]1. In den Jahren 1948–1968 wurden 89 Obduktionen von Tot- und Lebendgeburten im Hinblick auf den Nachweis eines fremden Verschuldens durchgefuhrt. In 22 Fallen (24,7%) konnte die Todesursache durch die Obduktion allein geklart werden. Hiervon war in 20 Fallen (22,5%) der gewaltsame Tod des Neugeborenen zu beweisen. 2. Nach Durchfuhrung feingeweblicher Untersuchungen und Hinzuziehung der Ermittlungsakten konnte in weiteren 11 Fallen (12,4%) das Totungsdelikt bestatigt werden. In 7 Fallen (7,8%) wies zwar die Geburtssituation auf eine Totung des Neugeborenen hin, der Tod lies sich jedoch durch Geburtskomplikationen erklaren. 3. In 49 Fallen (55,0%) konnte die gestellte Beweisfrage nicht gekl…

Influence of the Liquefied Starch Composition and pH on the Saccharification at the Obtaining of Maltose Syrup

1970

In this paper the influence of the composition of the liquefied starch and of pH on the quality of saccharification at the obtaining of maltose syrup is investigated. A large number of experiments (68) in various liquefaction conditions show that Dextrose Equivalent (DE) and the composition in hydrolysis products with Degree of Polymerisation higher as four (DP ≥4) in the liquefied starch have a strong influence on the saccharification products, mainly on the maltose content in the maltose syrups. The liquefied starch with DE lower as 25 has smaller amounts of DP ≥4 (40 to 60%), whereas the liquefied starch with DE between 25 and 27 has high amounts of DP ≥4 (60 to 80%). For the production …

Das Chinese Postman’s Problem

1970

Ein Rundreiseproblem, das prima facie dem im Kapitel 6 behandelten Traveling Salesman Problem ahnelt, ist das Chinese Postman’s Problem. Wahrend beim Traveling Salesman Problem ein Rundweg durch einen Graphen gesucht ist, der jeden Knoten einmal beruhrt, ist beim Chinese Postman’s Problem nach einem Rundweg gefragt, der jede Kante eines Graphen mindestens einmal enthalt. Derartige Rundwege werden taglich von Brieftragern gegangen, die die Anlieger der durchschrittenen Strasen mit ihrer Post versorgen. Gesucht ist dabei jeweils der optimale, d.h. der z.B. kurzeste, schnellste oder kostenminimale Rundweg. Soweit man die entsprechenden Langen, Zeiten bzw. Kosten der einzelnen Strecken kennt, l…

Characterization of the Purified Fourth Component of Guinea Pig Complement* *Supported by Deutsche Forschungsgemeinschaft (grant Kl 124/9).

1970

Publisher Summary A strain of rabbits deficient in complement was discovered in Freiburg, Germany in 1961. A second, clearly unrelated, strain was reported in Mexico. Both these strains are deficient in C6. A further complement-deficient rabbit was found by chance in Cambridge. This paper presents some data on the colony bred from this animal. C6 was partially purified from rabbit serum by chromatography on DEAE Cellulose and hydroxyapatite. Antibody to rabbit C6 in deficient rabbits was raised by four weekly injections of alum precipitated C6 with Bordetella pertussis as adjuvant into the knee joints, followed by three intravenous injections of the alum precipitated material without B. per…

�ber die Wirkung von Apurins�ure und Apyrimidins�ure auf die enzymatische Desoxyribonukleins�ure-(DNA-) Synthese in vitro

1970

The effect of chemically modified deoxyribonucleic acid (DNA) on enzymatic DNA-synthesis in vitro has been investigated with analogues of DNA prepared without either purine bases (apurinic acid, APA) or pyrimidine bases (apyrimidinic acid, APyA). DNA-synthesis in vitro was studied with the deoxynucleotide polymerizing enzymes purified from calf thymus (replicative and terminal deoxynucleotidyltransferase respectively).

On groups with abelian Sylow 2-subgroups

1970

Finite groups with abelian Sylow 2-subgroups have been classified by Walter [8]. In this note I want to describe an alternate proof of some partial result of Walter's work, namely the theorem stated below. It represents the first major reduction step in that classification. The approach used here is to some extent derived from [1]. ! Besides the groups L 2 (q)= PSL(2, q) another class of simple groups enters our discussion: We say that a simple group G with abelian Sz-subgroups is of type JR (Janko-Ree) if, for any involution t in G, CG (t) is a maximal subgroup of G isomorphic to ( t ) | E where PSL(2, q)~ E ~_ PFL(2, q) with odd q > 5. In fact, E = L 2 (q), as proved by Walter 1-7] ; and …

La política semita de Felipe el Atrevido en Navarra (1227-1281)

1970

"Table 3" of "Measurement of the inclusive jet cross-section in p anti-p collisions at s**(1/2) =1.96-TeV"

1970

Measured inclusive jet cross section as a function of jet transverse momentum for absolute values of the jet rapidity from 0.8 to 1.2 for cone radius R = 0.7.

"Table 9" of "Search for Massive Colored Scalars in Four-Jet Final States in sqrt{s}=7 TeV proton-proton collisions with the ATLAS Detector"

1970

The observed 95% CL upper bounds on scalar pair production cross-section as a function of the scalar particle mass.

"Table 5" of "Search for scalar top quark pair production in natural gauge mediated supersymmetry models with the ATLAS detector in pp collisions at …

1970

The observed exclusion limits at 95% C.L. (using the CLs prescription) in the stop-neutralino1 mass plane, assuming direct stop pair production in the framework of GMSB models with light higgsinos.

"Table 20" of "Measurement of the inclusive jet cross-section in p anti-p collisions at s**(1/2) =1.96-TeV"

1970

Detailed systematic errors for the absolute value of the jet rapidity in the range 0.8 to 1.2: (1st) Non-Gaussian tails (2nd) Zero-suppression (3rd) Resolution (4th) eta-intercalibration fit (5th) JES MPF bias (6th) JES MPF bias.

"Table 6" of "Measurement of the inclusive jet cross-section in p anti-p collisions at s**(1/2) =1.96-TeV"

1970

Measured inclusive jet cross section as a function of jet transverse momentum for absolute values of the jet rapidity from 2.0 to 2.4 for cone radius R = 0.7.

"Table 6" of "Search for Massive Colored Scalars in Four-Jet Final States in sqrt{s}=7 TeV proton-proton collisions with the ATLAS Detector"

1970

Number of events as a function of the average mass of the reconstructed dijet pairs for jet masses > 77 GeV.

"Table 21" of "Measurement of the inclusive jet cross-section in p anti-p collisions at s**(1/2) =1.96-TeV"

1970

Detailed systematic errors for the absolute value of the jet rapidity in the range 0.8 to 1.2: (1st) Rapidity unfolding (2nd) Trigger matching (3rd) Dijet response fit (4th) Dijet response fit (5th) Trigger matching (6th) CC response fit.

"Table 5" of "Search for Massive Colored Scalars in Four-Jet Final States in sqrt{s}=7 TeV proton-proton collisions with the ATLAS Detector"

1970

Number of events as a function of the average mass of the reconstructed dijet pairs for jet masses > 55 GeV.

"Table 33" of "Measurement of the inclusive jet cross-section in p anti-p collisions at s**(1/2) =1.96-TeV"

1970

Detailed systematic errors for the absolute value of the jet rapidity in the range 2.0 to 2.4: (1st) Uncorrelated uncertainty (2nd) EM energy scale (3rd) Photon energy scale (4th) High p_{T} extrapolation (5th) eta-intercalibration (6th) Detector showering.

"Table 22" of "Measurement of the inclusive jet cross-section in p anti-p collisions at s**(1/2) =1.96-TeV"

1970

Correction factors for hadronization, underlying event and total non-perturbative effects for the absolute value of the jet rapidity in the range 1.2 to 1.6.

"Table 11" of "Measurement of the inclusive jet cross-section in p anti-p collisions at s**(1/2) =1.96-TeV"

1970

Detailed systematic errors for the absolute value of the jet rapidity in the range 0.0 to 0.4: (1st) Rapidity unfolding (2nd) Trigger matching (3rd) Dijet response fit (4th) Dijet response fit (5th) Trigger matching (6th) CC response fit.

"Table 2" of "Search for scalar top quark pair production in natural gauge mediated supersymmetry models with the ATLAS detector in pp collisions at …

1970

The number of b-tagged jets for SR1 for the combined EE and MUMU channels. Tabulated are the observed Data rates and the Standard Model predictions as well as the distributions expected for two signal scenarios, both with an STOP mass of 250 GeV, and NEUTRALINO1 masses of 100 GeV and 220 GeV respectively.

"Table 25" of "Measurement of the inclusive jet cross-section in p anti-p collisions at s**(1/2) =1.96-TeV"

1970

Detailed systematic errors for the absolute value of the jet rapidity in the range 1.2 to 1.6: (1st) Non-Gaussian tails (2nd) Zero-suppression (3rd) Resolution (4th) eta-intercalibration fit (5th) JES MPF bias (6th) JES MPF bias.

"Table 2" of "Measurement of the Transverse Momentum Distribution of W Bosons in pp Collisions at sqrt(s) = 7 TeV with the ATLAS Detector"

1970

The normalized, differential cross secton measured in the W to Muon decay channel for the three different PT definitions, Born, Dressed and Bare.

"Table 14" of "Measurement of the inclusive jet cross-section in p anti-p collisions at s**(1/2) =1.96-TeV"

1970

Detailed systematic errors for the absolute value of the jet rapidity in the range 0.4 to 0.8: (1st) Luminosity (2nd) eta-intercalibration (3rd) eta-intercalibration (4th) eta-intercalibration (5th) JES resolution bias (6th) Resolution method.

"Table 8" of "Search for scalar top quark pair production in natural gauge mediated supersymmetry models with the ATLAS detector in pp collisions at …

1970

The -1sigma contour around the median of the expected exclusion limits at 95% C.L. (using the CLs prescription) in the stop-neutralino1 mass plane, assuming direct stop pair production in the framework of GMSB models with light higgsinos.

"Table 1" of "Measurement of the inclusive jet cross-section in p anti-p collisions at s**(1/2) =1.96-TeV"

1970

Measured inclusive jet cross section as a function of jet transverse momentum for absolute values of the jet rapidity from 0.0 to 0.4 for cone radius R = 0.7.

"Table 12" of "Search for scalar top quark pair production in natural gauge mediated supersymmetry models with the ATLAS detector in pp collisions at…

1970

The CLs values in the stop1-neutralino1 mass plane for SR1 and SR2.