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Carl Charlier was a Swedish astronomer and statistician. He was influential in making mathematical statistics a university subject in Sweden. His main statistical contribution was the Gram-Charlier expansions of continuous (Type A) and discrete (Type B) distributions. In astronomy he successfully created a hierarchical galaxy cluster model.Carl Charlier was a Swedish astronomer and statistician. He was influential in making mathematical statistics a university subject in Sweden. His main statistical contribution was the Gram‐Charlier expansions of continuous (Type A) and discrete (Type B) distributions. In astronomy he successfully created a hierarchical galaxy cluster model.

Bertil Matérn (1917–2007) was a Swedish forester and mathematical statistician.HismostimportantcontributionwashisdissertationSpatialVariation,which contains much of the mathematical foundation of spatial statistics.Bertil Matérn (1917–2007) was a Swedish forester and mathematical statistician. His most important contribution was his dissertation Spatial Variation, which contains much of the mathematical foundation of spatial statistics.

This Article Discusses the Wrong Beliefs of Some Yemenis, that they think where there are some safe areas that mean there is a state, meanwhile, these areas under control of the militias and other armed groups.

A separation between the academic subjects statistics and mathematical statistics has existed in Sweden almost as long as there have been statistics professors. The same distinction has not been maintained in other countries. Why has it been kept for so long in Sweden, and what consequences may it have had?In May 2015, it was 100 years since Mathematical Statistics was formally established as an aA separation between the academic subjects statistics and mathematical statistics has existed in Sweden almost as long as there have been statistics professors. The same distinction has not been maintained in other countries. Why has it been kept for so long in Sweden, and what consequences may it have had?In May 2015, it was 100 years since Mathematical Statistics was formally established as an a

We describe and compare how methods based on the classicalRice’s formula for the expected number, and higher moments, of level crossingsby a Gaussian process stand up to contemporary numerical methods toaccurately deal with crossing related characteristics of the sample paths.We illustrate the relative merits in accuracy and computing time of the Ricemoment methods and the exact numerical method, We describe and compare how methods based on the classical Rice’s formula for the expected number, and higher moments, of level crossings by a Gaussian process stand up to contemporary numerical methods to accurately deal with crossing related characteristics of the sample paths.We illustrate the relative merits in accuracy and computing time of the Rice moment methods and the exact numerical meth

BackgroundWorldwide, an estimated 5 billion people lack access to safe, affordable surgical care when needed. This leads to millions of avertable deaths and unnecessary morbidity each year. To change this situation, urgent action is needed at many levels, but indicators and data have been lacking to guide improvement.AimsThe aim of this thesis was to describe and evaluate measurement of surgical p

På en väg med utformningen bygdeväg samsas motorfordon från båda riktningarna om en smalare körbana på ca 3-3.5m och på ömse sidor finns en bredare vägren. Syftet är att öka gåendes och cyklandes tillgänglighet genom att ge dem ett ”eget” utrymme dvs på vägrenen. LTH:s del i projektet och syftet med denna rapport är att undersöka trafiksäkerhetseffekterna av utformningstypen bygdeväg. Två teststrä

The aim of this study was to investigate long-term outcome following first line therapy in consecutive chronic lymphocytic leukemia patients in a well defined geographic area (Sweden). All patients diagnosed with chronic lymphocytic leukemia (2007-2013) (n=3672) were identified from national registries, screening of patient files identified all (100%) first line treated (n=1053) and for those, dep

I september 2014 infördes en ny korsningstyp, cykelöverfart, där fordonstrafik som korsar cykelöverfarten har väjningsplikt mot cyklande och mopedförare som är på eller just på väg ut på cykelöverfarten. Syftet med projektet är att utvärdera regleringsformens effekt på cyklisters trafiksäkerhet. På tre platser i Malmö studerades hastigheter, allvarliga konflikter, väjningsbeteende samt interaktion

Town foundations have been at the core of urban planning since the onset of civilization. This paper describes the long-run impact of an urbanization place-based policy that was considered a failure by contemporary policymakers. We test the impact of founded towns using a series of town foundations that took place between 1570 and 1810, when the Swedish Crown conferred monopoly market rights to tr

This article tries to address the situation in Yemen during one year after the murder of Yemeni former president Ali Abduallah Saleh, What happened and what are the changes?

Experiments were performed to identify mechanisms underlying non-leakage and non-H+/HCO3--linked transmembrane Cl- transports in the slowly adapting stretch receptor neurone of the European lobster, using intracellular microelectrode and pharmacological techniques. In methodological tests, it was established that direct estimates of intracellular Cl- with ion-sensitive microelectrodes are statisti

En sammanfattning av hemlöshetsforskningen och läget för hemlösa barn