Essays about: "annuli"

Found 3 essays containing the word annuli.

  1. 1. Capacity estimates and Poincaré inequalities for the weighted bow-tie

    University essay from Linköpings universitet/Matematiska institutionen; Linköpings universitet/Tekniska fakulteten

    Author : Andreas Christensen; [2017]
    Keywords : Bow-tie; Capacity; Metric space; Muckenhoupt weight; Poincaré inequality; Upper gradient; Weight function;

    Abstract : We give a short introduction to various concepts related to the theory of p-harmonic functions on Rn, and some modern generalizations of these concepts to general metric spaces. The article Björn-Björn-Lehrbäck [6] serves as the starting point of our discussion. READ MORE

  3. 2. Northern pike Esox lucius growth rates in sub populations of freshwater and sea water origins in the Baltic Sea : Otolith method approach

    University essay from Linnéuniversitetet/Institutionen för biologi och miljö (BOM)

    Author : Nelson Mbawala; [2016]
    Keywords : Esox lucius; otolith; polishing; staining; core; annuli; growth rate and age;

    Abstract : Northern pike or pike Esox lucius is total piscivorous fish species found in the brackish and freshwater ecosystems of the Northern hemisphere. It is a top predator and keystone species that causes cascading effects in these ecosystems. Otoliths have been used to estimate age and growth rates in most fishes. READ MORE

  4. 3. Formation of super-Earths via pebble accretion onto planetesimals

    University essay from Lunds universitet/Astronomi - Genomgår omorganisation

    Author : Daniel Mikkola; [2015]
    Keywords : planet; formation; planet formation; exoplanets; pebble; accretion; pebble accretion; Physics and Astronomy;

    Abstract : Data from NASA's Kepler space telescope, which searches for exoplanets via the transit method, produced 1108 new planetary candidates in 2013 with a total of 91% being smaller than Neptune in size. These were mostly super-Earths, terrestial planets between Earth and Neptune in size, with orbits around 10 days. READ MORE