im not even sure i know what being lonely really is? am i happy? im not really sure. according to most that is clearly a sign i am not. but im just not sure.
im not even sure i know what being lonely really is? am i happy? im not really sure. according to most that is clearly a sign i am not. but im just not sure.
Reminds me how much I hate flying on planes, and not being able to drive a car.
But damn if it hasn’t been worth it so far.
Mark Hoppus recently stated that after their summer tour, blink-182 will begin the writing and recording process for their new album. Let it be known that Angels & Airwaves will also be touring in the fall. Click here to listen for yourselves what Mark had to say.
You drink like you have to forget something.
Doing analysis is like this: you sit and you think and you stare and nothing happens, and then all of a sudden, you write a paragraph. And that’s a month of research right there.
Both direct sum and tensor product are standard ways of putting together little Hilbert spaces to form big ones. They are used for different purposes. Suppose we have two physical systems…. Roughly speaking, if … a physical system’s … states are either of A OR of B, its Hilbert space will be [a] direct sum…. If we have a system whose states are states of A AND states of B, its Hilbert space will be [a] tensor product….MEASURE SPACE disjoint union Cartesian product HILBERT SPACE direct sum tensor product