Vibration/ thermal gradient/ nonhomogeneous materials

What is the effect of linear thermal gradient on vibration of nonhomogeneous rectangular plate?

01 January 1970 4,436 3 View

Mathematical analysis/ Real Analysis

Suggest me some sets which are perfect but totally disconnected. I know Cantor set is an example of this type. But i am thinking about another example.

01 January 1970 8,621 5 View

Sturm- Liouville equations

Suggest me any method for choosing correct weight function for evaluating Rayleigh quotient in Sturm Liouville equations?

01 January 1970 4,411 1 View

Handbook of mathematics

I need this book for study. If anyone have the pdf of the same please reply me. Thanks in advance.

01 January 1970 7,797 3 View

Hausdorff measure or dimension

Suggest me some books related to Hausdorff measure . Thanks in advance

01 January 1970 8,409 1 View

Functional analysis/ Discontinuous linear map

Can a discontinuous linear map have closed graph?

01 January 1970 8,897 5 View

Topological Structures( Wolfgang J. Thron)

01 January 1970 2,503 1 View

Partial integro differential equations

Suggest me any book of partial integro differential equations.

01 January 1970 5,784 1 View

Vibration of plates/ Thermal gradient

What is the main effect of thermal gradient on the vibration of a plate.

01 January 1970 9,804 2 View

Metric space/mathematics

Is the interior of closure of open ball equal to open ball in a metric space?

01 January 1970 5,434 4 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

What are the application of Fixed points thoery in Chemistry.?

It is said that fixed point theory has lot of applications not in the field of mathematics only but also in various areas. So I am looking for applications in Chemistry only..

26 February 2021 3,533 1 View

How to make a time series imputation benchmark ?

Hello ! In a work, I have to benchmark different algorithms to fill in missing values in time series. I insist on the fact that this is imputation and not forecasting. In my case, I have access...

24 February 2021 7,470 7 View

What are the pros and cons for mice versus rats?

Hi Everyone, I am designing a pilot study using rodents to assess the effects of simulated space environments (radiation + altered gravity) on microbiome and immune system. I have limited...

24 February 2021 1,825 3 View

Can I ask did any good platform or journals for learning the calcluation on the reference governors and command governor?

Recently I face some problems with the mathematical ( calculation) on the reference governor and command governor, so I need some help from you all to get which platform or journal can let me...

23 February 2021 7,746 2 View

Special issue on PLS-SEM in Mathematics. Are you interested?

21 February 2021 5,601 3 View

What is the better software for approximation of 3D surface with equations?

I have a massive of x, y, z coordinates of 2D surface in 3D space, which builded in Ansys HFSS or AutoCAD. How can I get the analitical aproximation of this surface by formulas?

21 February 2021 3,444 7 View

How can I obtain a sine function along a path with known equation?

I have a symmetric airfoil with known equation. Now a sine function passes along the airfoil equation like following figure. I want to find the sine function in (x,y) coordinate system.

17 February 2021 1,594 12 View

Does learning mathematics exclusively improve cognitive abilities?

Teaching Mathematics at school to all students is commonly justified by the opinion that it improves their problem-solving skills and "makes them smarter" (whichever measure is implied by this). I...

15 February 2021 7,391 7 View

Can we help fellow mathematicians get free ?

https://terrytao.wordpress.com/2021/02/08/a-statement-from-mathematics-department-faculty-at-stanford-and-mit/ Terry Tao blogged about this unfortunate event. Kindly share among Mathematical...

08 February 2021 1,055 3 View