Narasim Ramesh

6 Questions 186 Answers 0 Followers

Questions related from Narasim Ramesh

Are there mathematical functions to describe the shapes of various biological objects, especially anthills?

There seem to be a wide variety of shapes in the biological world . In 2d we have various shapes of leaves. In 3d we have anthills , trees , fruits and animals with different shapes. All of them...

01 February 2018 1,776 18 View

How do coconut trees get so much water up above the ground ?

It is interesting to observe coconut trees which transport water from the ground(?) to fairly large heights .What is the mechanism ? Can we replicate it artificially? .Why should it grow so tall...

02 May 2016 5,451 7 View

Can someone explain with simple examples Groebner basis applied to electric circuits in a student friendly way?

It is reported that Groebner basis is a powerful method for new applications in engineering. It would be exciting to learn this method in a matrix formulation and whether it is advantageous...

24 April 2016 4,302 5 View

Can someone suggest simple numerical examples in 2d or 3d to illustrate incoherence of basis vectors?

I would like to use these to illustrate the concept of incoherence in matrices to an electrical engineering class. Thanks.

13 April 2014 8,365 3 View

A new method of student evaluation

It seems the present method of evaluating students does not seem appropriate given access to vast knowledge in any field, via internet and search engines like Google. Briely the present system...

01 January 1970 7,224 19 View

At what stage of human embryo development can we say that it has consciousness?

It is interesting to understand if there is a definite stage when we can measure consciousness in a human embryo . Is it at moment of conception? or after birth? and how do we measure it? This is...

01 January 1970 1,965 11 View