## 220 Reputation

17 years, 19 days
Kharkov
PhD in Numerical Optimization.

## Approaches to Multi-points problems...

Thanks, your explanation is completely clear.

What does the expression "a(x),b(x)" mean?

## piecewise...

Thanks, this works....

## evaluation by default...

Thanks, it works.

## Easier way...

Indeed, it is shorter, but I need subs, because other substitutions, except functions, are used in expressions.

## OK!...

Thanks, it works!

## FromMatlab...

Please, consider FromMatlab operator enabling to convert some Matlab statements into Maple ones.

## Thanks, but you are wrong.........

Please, take into account, that the functions U1(x), U(x) are continuous, and f(x) is integrable. So, the function under integral is integrable, and integral converges.

## Understood...

Thanks, Bulat.

At last, I've understood your.

## integrate tasks with the solution...

Булат, поясни твой вопрос. Каждая Problem начинается с раздела Solution, т.е. задача уже решена! Тебе нужно проверить это решение или что-то еще? Я не знаю квантовой механики и, возможно, не улавливаю какой-то смысл.

## Hi, Bulat...

To be honest, I am far from Quantum mechanics, but can try to undestand the problem as a mathematical task. As I understood, Problem 45 is not a problem requred to be solved. Description of the problem has no unsolved questions. Maybe, you intend to verify implications entering in the description of the problem. Please, clarify your question.

## Thanks...

Thank you, but for some reasons it is essential to use output = Array option.

Thank you for exlanation, I realized, that equation has no enough smoothness.

## Please, provide pages with higher resolu...

Булат, размести ссылку, откуда можно загрузить странички в нормальном разрешении.

На твоих снимках очень плохо видны детали.

И постарайся перейти на более высокую версию Maple.

## plot...

Thank you. It works.