"""
Core mathematical models for cave passage dynamics analysis.
Includes Van der Pol oscillator, limit cycle detection, phase space reconstruction,
and stability envelope calculations.
"""

from cavora.core.van_der_pol import VanDerPolOscillator, CoupledVLFOscillator
from cavora.core.limit_cycle import LimitCycleDetector
from cavora.core.phase_space import PhaseSpaceReconstructor
from cavora.core.stability_analysis import StabilityEnvelopeCalculator

__all__ = [
    'VanDerPolOscillator',
    'CoupledVLFOscillator',
    'LimitCycleDetector',
    'PhaseSpaceReconstructor',
    'StabilityEnvelopeCalculator'
]
