46,015 reputation
838106
bio website
location USA
age
visits member for 2 years, 5 months
seen 20 mins ago

PhD

Interests:

Ring and module theory

Clifford algebra/Geometric algebra

Mathematical physics

Applications of abstract algebra


48m
answered Description of real projective spaces in various contexts
19h
answered There is no smallest infinity in calculus?
23h
answered Assuming a ray defined by a starting point and a direction. How can I tell if a plane is behind it or in front of it?
1d
answered Self-injective ring but not semisimple?
1d
answered If $x \in R$ is irreducible then $x u$ and $xy$ are irreducible where $u \in R^*$ and $y$ is irreducible.
1d
answered If $A\subseteq B$ and $B\subseteq C$ then $A\subseteq C$.
1d
answered A question on ring homomorphisms and maximal ideals.
2d
answered Polar correlation and conics in $\Bbb RP^2$
Sep
11
answered In plain language, what's the significance of a field?
Sep
11
answered A uniform module as an intersection
Sep
10
answered Difference between PID and principal ideal ring
Sep
8
answered Relationship between Continuity and Countability
Sep
7
answered Linear algebra perpendicular vectors
Sep
6
answered Show that a simple ring is always an algebra over some field
Sep
4
answered geometry circle proof
Sep
3
answered Is $S = \{(a,b) \mid a + b = 0\}$ a subring of $\mathbb Z \times \mathbb Z$?
Sep
2
answered Area of a Triangle, If three vertices are given taken in anticlockwise direction.
Sep
2
answered Proper ideal of Boolean ring
Sep
1
answered Analogy of ideals with Normal subgroups in groups.
Aug
29
answered Proof that geometric product is associative