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Using Optimal Transport for Estimating Inharmonic Pitch Signals

In this work, we propose a novel multi-pitch estimation technique that is robust with respect to the inharmonicity commonly occurring in many applications. The method does not require any a priori knowledge of the number of signal sources, the number of harmonics of each source, nor the structure or scope of any possibly occurring inharmonicity. Formulated as a minimum transport distance problem,

COASTAL EROSION AND BEACH NOURISHMENT IN SCANIA AS ISSUES IN SWEDISH COASTAL POLICY

I den här artikeln diskuteras kustpolicyförändringar i Sverige och deras dynamik, med stranderosion ochstrandfodring som exempel. Analysen baseras på Multiple Stream – modellen, som är en teoretisk modell förpolicyutveckling och agendasättning, utvecklad av samhällsvetaren John Kingdon (1984, 2003). Kustskydd ärinte ett separat policyområde i Sverige; åtgärder för att skydda allmän kust är ofta en

KUSTORDLISTAN.SE – EN ENG-SWE-ENG KUSTORDLISTA FÖR INGENJÖRER OCH PLANERARE

Enligt författarnas mångåriga erfarenhet från kustprojekt runt om i Sverige föreligger ett stort behov av en förbättrad terminologi på svenska vad gäller ingenjörsmässiga frågeställningar och planering av kustområden.Föreliggande artikel presenterar således en engelsk-svensk ordlista, inklusive förklarande kommentarer, med syfte att klargöra en lång rad ord och uttryck. Denna finns också att tillg

CHANGING WIND PROPERTIES IN SOUTH SWEDEN SINCE THE DAYS OF TYCHO BRAHE

Den kände astronomen Tycho Brahe initierade meteorologiska observationer på ön Ven som noterades i endagbok, nästan oavbrutet från oktober 1582 till april 1597. Fastän observationerna huvudsakligen är kvalitativapå grund av dåtida brist på instrument och metoder kan en stor mängd användbar information erhållas fråndagboken beträffande molntäcke, nederbörd, vindhastighet och riktning, temperaturför

Planering för ett förändrat klimat – strategi för att hantera stigande havsnivåer i fysisk planering i Ystad, Skåne

Ystads kommun arbetar med en fördjupning av översiktsplanen för staden Ystad med omnejd. Ystads havsnära läge gör att klimatförändringen kommer att innebära stora utmaningar. Stigande havsnivåer väntas leda till ökade erosions- och översvämningsrisker i kustnära områden. Samtidigt är efterfrågan på havsnära boende stor och kommunen planerar att bygga ut staden mot havet. Författarna har utrett kli

Burden of musculoskeletal disorders in the Eastern Mediterranean Region, 1990-2013 : findings from the Global Burden of Disease Study 2013

OBJECTIVES: We used findings from the Global Burden of Disease Study 2013 to report the burden of musculoskeletal disorders in the Eastern Mediterranean Region (EMR).METHODS: The burden of musculoskeletal disorders was calculated for the EMR's 22 countries between 1990 and 2013. A systematic analysis was performed on mortality and morbidity data to estimate prevalence, death, years of live lost, y

Sense of Place : Producers and Audiences of International Drama Format The Bridge

The Bridge is a television drama that is suggestive of the significance of place in understanding international formats. The specificity of place is built into the storytelling, as the format is located in the geo-cultural politics of border territories in three versions of the drama series set between Sweden and Denmark, Britain and France, and USA and Mexico (Filmlance International and Shine Gr

Rates and Mechanisms for Halide Anation Reactions of Platinum(IV) Complexes

The bromide anation of tr-PtCl4BrH2O− has been studied at 25 °C and the chloride anations of tr-PtCl4BrH2O− and PtBr5H2O− at 50 °C. These reactions proceed via halide assisted mechanisms, compatible with the experimental rate laws determined. The bromide anation of tr-PtBr4CIH2O− studied at 50 °C gives PtBr5Cl2− via a bromide assisted path and PtBr62− via an REOA-path. The observed rate law is detThe bromide anation of tr-PtCl4BrH2O− has been studied at 25 °C and the chloride anations of tr-PtCl4BrH2O− and PtBr5H2O− at 50 °C. These reactions proceed via halide assisted mechanisms, compatible with the experimental rate laws determined. The bromide anation of tr-PtBr4CIH2O− studied at 50 °C gives PtBr5Cl2− via a bromide assisted path and PtBr62− via an REOA-path. The observed rate law is det

Bromide Anation Kinetics of Some Platinum(IV) Bromo Aqua Complexes

Bromide anations of PtBr5H2O− in the presence of PtBr42− or bromine, of trans-PtBr4(H2O)2 in the presence of PtBr42− and of cis-PtBr4(H2O)2 in the presence of bromine have been studied in 0.50 M perchloric acid medium at 25 °C.The rate law for the bromide anation of PtBr5H2O−indicates two parallel reaction paths. The term k′Br−2 corresponds to a bromide assisted mechanism. The second term in the rBromide anations of PtBr5H2O− in the presence of PtBr42− or bromine, of trans-PtBr4(H2O)2 in the presence of PtBr42− and of cis-PtBr4(H2O)2 in the presence of bromine have been studied in 0.50 M perchloric acid medium at 25 °C. The rate law for the bromide anation of PtBr5H2O−indicates two parallel reaction paths. The term k′Br−2 corresponds to a bromide assisted mechanism. The second term in the

Preparation and Properties of the Tetraaqua-Platinum(II) Ion in Perchloric Acid Solution

Dilute solutions of the square-planar tetra-aqua complex pt(H2O)42+ have been prepared in a 1.00 M perchloric acid medium by addition of excess silver(I) perchlorate to potassium tetrachloroplatinate(II), equilibration at 70°C, filtration of the silver chloride precipitate, and subsequent separation of the excess silver from the solution by electrolysis. The complex has also been prepared by additDilute solutions of the square-planar tetra-aqua complex pt(H2O)42+ have been prepared in a 1.00 M perchloric acid medium by addition of excess silver(I) perchlorate to potassium tetrachloroplatinate(II), equilibration at 70°C, filtration of the silver chloride precipitate, and subsequent separation of the excess silver from the solution by electrolysis. The complex has also been prepared by addit

A Reaction Mechanism for Oxidative Addition of Halogen to Platinum(II), Reductive Elimination of Halide from Platinum(IV) and Halide Assisted Anations of Platinum(IV) Complexes

The oxidative addition of iodine to Pt(CN)42− is first-order with respect to iodide, iodine and complex. The reverse reductive elimination of iodide from trans-Pt(CN)4I22- is first-order with respect to iodide and Pt(CN)4I22−. The kinetics for the reaction between bromide and trans-Pt(CN)4ClH2O2− involves a rate-determining reductive elimination of chloride, followed by a rapid oxidative addition The oxidative addition of iodine to Pt(CN)42− is first-order with respect to iodide, iodine and complex. The reverse reductive elimination of iodide from trans-Pt(CN)4I22- is first-order with respect to iodide and Pt(CN)4I22−. The kinetics for the reaction between bromide and trans-Pt(CN)4ClH2O2− involves a rate-determining reductive elimination of chloride, followed by a rapid oxidative addition

Kinetics and Mechanism for Chloride Anation of Some Platinum(IV) Aqua Complexes in the Presence of Platinum(II))

Chloride anations of PtCl5H2O−, trans-PtCl4(H2O)2 and trans-Pt(CN)4ClH2O− in the presence of PtCl42− have been studied at 50°C in 1.00M perchloric acid medium. It is shown that PtCl5H2O− is formed as the primary reaction product in the two last-mentioned anations. This is not compatible with the generally used mechanism for platinum(II)-catalyzed platinum (IV) substitutions, which gives PtCl62− asChloride anations of PtCl5H2O−, trans-PtCl4(H2O)2 and trans-Pt(CN)4ClH2O− in the presence of PtCl42− have been studied at 50°C in 1.00M perchloric acid medium. It is shown that PtCl5H2O− is formed as the primary reaction product in the two last-mentioned anations. This is not compatible with the generally used mechanism for platinum(II)-catalyzed platinum (IV) substitutions, which gives PtCl62− as