problem

1. проблема; задача

2. проблема; трудность

problem of three bodies

aerodynamic problem

aeroelastic problem

aeroservoelastic problem

bending problem

best-range problem

birdstrike problem

Blasius boundary layer stability problem

Bolza problem

boundary value problem

Boussinesq problem

buckling problem

calculus of variations problem

Chebyshev problem

compressible problem

constrained problem

contact problem

continuum problem

control problem

corrosion problem

coupling control problem

crack problem

cross-coupling problem

cross-coupling robust design problem

design problem

deterministic problem

direct problem

discrete variable problem

divergence problem

eigenvalue problem

elastic contact problem

elastic torsion problem

elastoplastic problem

elastostatic problem

engine problem

engine-out problem

estimation problem

fatigue problem

feedback problem

fixed endpoint problem

Flamant problem

flap-lag problem

flap-lag-torsion problem

flight dynamics problem

flutter problem

g-LOC-in-flight problem

g-tolerance problem

guidance problem

handling problem

hardware problem

high-order problem

high-g problem

icing problem

impact problem

in-service problem

incompressible problem

Lamb's problem

landing problem

lifting surface problem

linear regulator problem

linear quadratic Gaussian problem

LQG problem

maneuver problem

mechanics problem

minimax problem

minimum time problem

minimum time-to-climb problem

minimum fuel problem

minimum time to turn problem

multi-input multi-output problem

nonself-adjoint problem

nonlinear inequality-constrained problem

numerical problem

optimal control problem

optimal guidance problem

optimization problem

PIO problem

plane stress problem

post-buckling problem

pursuit-evasion problem

robustness problem

rotor-fuselage problem

rotorcraft problem

saddle point problem

safety-of-flight problem

scattering problem

stability problem

stall problem

statically determinate problem

stepped-altitude problem

stress problem

Sturm-Liouville problem

supersonic aircraft problem

synthesis problem

tail-rotor problem

takeoff problem

targeting problem

thermoelasticity problem

three-state problem

time-delay-related problem

traveling salesman problem

twist problem

two-dimensional airfoil problem

two-point boundary value problem

unconstrained problem

variational problem

vibration problem

viscoelastic problem

visibility problem

visual problem