Book: G. Sobczyk, Matrix Gateway to Geometric Algebra, Spacetime and Spinors

G. Sobczyk, Matrix Gateway to Geometric Algebra, Spacetime and Spinors, Independently published (2019/11/7), 187 pp., USD: 15.25. Preface and contents: https://www.garretstar.com/gateway31-July-2019.pdf

About the book: Geometric algebra

G. Sobczyk: Notes on Plücker’s relations in geometric algebra

G. Sobczyk, Notes on Plücker’s relations in geometric algebra, Advances in Mathematics, Volume 363, 25 March 2020, 106959, DOIhttps://doi.org/10.1016/j.aim.2019.106959, URL: https://authors.elsevier.com/a/1aP7YRELXIaE

Abstract: Grassmannians are of fundamental importance in projective geometry,

J. C. Schindler: Geometric Manifolds Part I: The Directional Derivative of Scalar, Vector, Multivector, and Tensor Fields

Geometric Manifolds Part I: The Directional Derivative of Scalar, Vector, Multivector, and Tensor Fields
by J C Schindler
(Submitted on 17 Nov 2019 (v1), last revised 5 Dec 2019 (this version, v2))
URL: https://arxiv.org/abs/1911.07145

Abstract: This is the first entry in a planned series aiming to establish a modified, and

ENGAGE2020 at CGI 2020 on 23rd of June 2020 in Geneva, Switzerland – save the date!

Dear Colleague,

It is a great pleasure for me to inform you about the fifth Empowering Novel Geometric Algebra for Graphics & Engineering, ENGAGE 2020, workshop to take place in conjunction with CGI 2020 in Geneva, Switzerland on 23rd of June 2020. Here is the CGI 2020 website: http://www.cgs-network.org/cgi20/

WCCI-IJCNN 2020, Complex-valued / Quaternion NN: new deadline Jan. 30

Paper deadline extension to 30 Jan 2020 (15 days extra) Re: CFP: WCCI-IJCNN 2020, SS in Complex-valued / Quaternion Neural Networks Fwd: IEEE WCCI 2020 Glasgow, Scotland –

Dear Complex-valued / Quaternion Neural Network Researchers,

The new deadline is January 30.

2020 Hermann Weyl Prize – Call for nominations, deadline 31 Janl. 2020

2020 Hermann Weyl Prize – Call for nominations

Call URL: http://icgtmp.blogs.uva.es/files/2020/01/2020_WeylPrize_Call-1.pdf

Dear Colleagues,
We invite you to nominate young and promising scientists for the 2020

2nd CfP for ICGTMP33, Cotonou, Benin, 13-17 July 2020

The 33rd International Colloquium on Group Theoretical Methods in Physics (Group33) will be held in Cotonou, Benin, July 13th – July 17th, 2020.

URL: http://www.cipma.net/group33-cotonou-benin/

The ICGTMP