004 532 analysis astronomicalinstruments astronomy astrophysics biomathematics biomedicalengineering biophysics biophysicsandbiologicalphysics cellbiology characterizationandevaluationofmaterials chemistry chemistryandearthsciences communicationsengineering computationalintelligence computationalscienceandengineering computerscience computingmethodologies condensedmatterphysics cosmology cytology datamining dataminingandknowledgediscovery dataprocessing dynamicalsystemsandcomplexity economics electronicdataprocessing engineering engineeringmathematics evolution fluid-andaerodynamics galaxies globalanalysis(mathematics) lasertechnology mathematicalandcomputationalbiology mathematicalmethodsinphysics mathematicalphysics mathematics mechanics medicalandradiationphysics microwaves montecarlomethod networks observationsandtechniquesastronomy photonics physicalandtheoretical physicalchemistry physicalorganicchemistry physics planets qa71-90 qa930 qh505 randomwalks(mathematics) rfandopticalengineeringmicrowaves solarsystem solidstatephysics stars statisticalphysics statisticsforengineering structure surfaces(physics) telecommunication theoreticalandcomputationalchemistry thermodynamics visualization