### When and Where will 2 Random Walks Meet for the First Time?

58+ min ago —
...meet - Alternate proof for two **random** **walks** in $d$ dimension... ...meeting As an example, consider the following two **Random** **Walks**... ...For example, if both **Random** **Walks** are currently situated very far... ...the "number of steps" (time) and "position" where these two **Random** **Walks**...

### The Variational form of a biharmonic PDE

51+ min ago —
...Variational form of a biharmonic PDE (a) Determine appropriate **Sobolev**... ...should lie, and formulate an appropriate variational problem for the **BVP**... ...Overflow and across the **Stack** **Exchange** network - Odds Ratios paradox... ...read from the **Scroll** of **Isaiah**, did he translate it into Aramaic...

### Understanding the Harmonic Energy for Maps Between Riemann Surfaces？

59+ min ago —
...Understanding the **Harmonic** **Energy** for Maps Between **Riemann** **Surfacesï**¼... ...Overflow and across the **Stack** **Exchange** network - **Reviewer** rejects...

### Using differentials to calculate error isn't precise

39+ min ago —
...Overflow and across the **Stack** **Exchange** network - Which is the... ...$endgroup$ â **Kurt** G. 9 mins ago You must log in to answer this...

### Doubling the numbers within an image matrix

41+ min ago —
...$endgroup$ â **Community** **Bot** 30 mins ago You must log in to answer... ...Overflow and across the **Stack** **Exchange** network - When would a...

### Asking for reference about self adjointness

43+ min ago —
...Overflow and across the **Stack** **Exchange** network - Do very low-pitch... ...Updated Styling for Button Groups - Upcoming initiatives on **Stack**... ...destroyed - When **Jesus** read from the **Scroll** of **Isaiah**, did he translate... ...- Book about a robotic probe that comes to **Earth** and asks to be...

### Absolute Convergence of Fourier Series Proof

51+ min ago —
...Overflow and across the **Stack** **Exchange** network - How can I fit... ...Updated Styling for Button Groups - Upcoming initiatives on **Stack**...

### Pigeon hole principle for pair of numbers that are multiples

47+ min ago —
...$endgroup$ â **Robert** **Shore** just now You must log in to answer... ...Overflow and across the **Stack** **Exchange** network - Given gravitational... ...Updated Styling for Button Groups - Upcoming initiatives on **Stack**...

### Solution of a systems equation

25+ min ago —
...Overflow and across the **Stack** **Exchange** network - Is this Python... ...Updated Styling for Button Groups - Upcoming initiatives on **Stack**... ...- When **SOA** graph isn't on the spec sheet?...

### Proving $phi(t)=e^{−|t|^{alpha}}$ is not a characteristic function for α>2.

31+ min ago —
...Overflow and across the **Stack** **Exchange** network - How to politely... ...Updated Styling for Button Groups - Upcoming initiatives on **Stack**... ...- When **Jesus** read from the **Scroll** of **Isaiah**, did he translate it... ...**Pacific**" mean (**Germany** pre-WW1)?...