Bob Bixler

Slope Stability using Spencer's Method with a Simple Fortran Program

Bob Bixler

Dam seepage analysis comparing methods with a physical model

Bob Bixler

I- 295 Retaining Wall Failure Engineering Analysis using the Bishop Simplified Method

Bob Bixler

Website ranking with Fortran

Bob Bixler

Stack Effect Fortran code

Bob Bixler

A Mistake in Attic Venting Advice

Bob Bixler

Falling chimney (smokestack) analysis done correctly

Bob Bixler

Lewis Carroll's Barbershop problem --- Where is C

Bob Bixler

Lewis Carroll's logic problem of the great grandsons

Bob Bixler

Smullyan was wrong (Tarr & Fether)

Bob Bixler

Object in Sky is Located using 3 Observers and No Object Azimuths

Bob Bixler

Circle Packing Problem with a short Fortran program

Bob Bixler

Marbles in a Bag --- a Difficult Problem in Probability

Bob Bixler

Train Tracks --- Unique Layouts

Bob Bixler

Brittany stories

Bob Bixler

Transportation

Bob Bixler

Network Routing

Bob Bixler

Rain Rate on Windshield Math

Bob Bixler

Partitioning a List of Numbers into any Number of Approximately Equal Partitions

Bob Bixler

Light Transmission Through Multiple Window Panes

Bob Bixler

Retained Bullet or Foreign Object Measurement with Radiography

Bob Bixler

Sleeping Beauty Logic Problem Simplified

Bob Bixler

Social Network Forensics Problem in Propositional Logic

Bob Bixler

Dusty & Belle 4

Bob Bixler

Dusty & Belle 3

Bob Bixler

Dusty & Belle 2

Bob Bixler

Dusty & Belle 1

Bob Bixler

John Stearns at TJ

Bob Bixler

Search Logic Challenge Question

Bob Bixler

Pursuit Evasion Curve with Separation Maintained

Bob Bixler