Extraits d'une lettre ` M. Malinvaud

Extending DUNE: The dune-xt modules

We present our effort to extend and complement the core modules of the Distributed and Unified Numerics Environment DUNE (http://dune-project.org) by a well tested and structured collection of utilities and concepts. We describe key elements of our four modules dune-xt-common, dune-xt-grid, dune-xt-la and dune-xt-functions, which aim at further enabling the programming of generic algorithms wit...

Éditorial: Lettre ouverte, pieds mouillés, au Président

Uncollected Short Stories: Lettre du Cimetière

Cytochemical fractionation of the Lettre-Ehrlich ascites tumor.

SUMMARY A method for cytochemical fractionation of the Lettré-Ehrlich ascites tumor has been presented. The cells were exposed to dilute Ringer solution which increased the cell size and rigidity and allowed them to be homogenized in 0.44 M sucrose with the use of the Dounce all-glass "ball and cylinder" homogenizer. Nuclear, mitochondrial, and microsome + "soluble" fractions were obtained and...

Optimum Savings and Optimal Growth: the Cass-Malinvaud-Koopmans Nexus

This paper surveys the contributions of David Cass, Tjalling Koopmans, and Edmond Malinvaud over the decades during which modern optimal growth theory was developed. By utilizing material ranging from dissertations, drafts, and working papers, through conference presentations, discussions and published papers, we show that both Malinvaud and Cass had significant impacts on the evolution of Koop...