If I drop bipartite condition in Barnette conjecture, will my graph remain Hamiltonian ?

06 July 2017 9,961 7 View

Can any one send MATLAB code to draw a 3D- Graph ( example:Triangular Sphere) for given number of nodes and links?

06 July 2016 5,656 2 View

Why there is no best Network Topology for all Engineering Applications?. What are renowned Network topologies?

06 July 2016 8,720 21 View

Can one give advantages of graphs having multiple Hamiltonian cycles over the graph having unique Hamiltonian cycle or non - Hamiltonian graphs?

06 July 2016 9,159 4 View

Is there any Barnette Graph with 2k (even number greater than 84) vertices?

06 July 2015 1,077 14 View

What is the main role of a Ph.D. Guide (Research Guide) in the life of a research scholar?

I would like to know the qualities of a good research Guide. Today (September 5th), We celebrate Teachers day in India. It is right to ask this question today.

08 September 2013 7,786 4 View

What is the origin of mathematics?

I would like to know the real history of mathematics and the first result on mathematics.

08 September 2013 5,594 100 View

Can someone suggest a formula to count the connected subgraphs of a simple Graph G?

We have a formula to count the number of subgraphs (2 power e-edges) of a simple graph G. Can we count the number of connected subgraph of G? The upper bound is 2 power e. Is it possible to find...

08 September 2013 981 4 View

Is there any imaginary operation for real numbers as we have real arithmetic operation for purely imaginary numbers (complex nos with real part zero)?

I would like to know more operation like arithmetic operations.

08 September 2013 8,296 4 View

What is Special in Euler's identity ( e^ ipi +1=0)?

I came to know that the Euler's identity is very popular among mathematicians. I would like to know more special information about Euler's identity and Human Soul.

08 September 2013 3,952 24 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

Where can I find life cycle inventory or assessment of non woven materials?

Dear network, I am looking for the LCA or LCI or at least the energy balances of the non woven fabrics process for my master project, in specific for natural fibers, yet I have found...

02 March 2021 9,662 1 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View