Rovira Escofet, CarlesFilella Mercè, Isaac2016-04-262016-04-262016-01-17https://hdl.handle.net/2445/97880Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2016, Director: Carles Rovira EscofetIn this undergraduate thesis we will introduce the branching processes and one of their major applications, the neutron branching processes (one-group, isotropic case). First, in chapter I we begin with Galton-Watson processes and their properties. Chapter II deals with a generalization of branching processes introducing a parameter x (type) for each object of the processes that may represents, energy, position age etc. Finally in chapter III we apply this generalization into a real case, the neutron branching processes.51 p.application/pdfcatcc-by-nc-nd (c) Filella Mercè, Isaac, 2016http://creativecommons.org/licenses/by-nc-nd/3.0/esProcessos de ramificacióTreballs de fi de grauTeoria de la mesuraBranching processesBachelor's thesesMeasure theoryNeutronsinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess